The correct answer is A: the high death rate of indigenous people in the Americas partly due to malaria and yellow fever and C: the development of genetic resistance to malaria and immunity to yellow fever by African people.

Explanation: The high death rate of indigenous populations due to diseases like malaria and yellow fever created a labor shortage in the Americas, which encouraged European colonists to seek enslaved Africans who had developed some genetic resistance to these diseases. This combination of labor demand and the ability of African people to survive better in these conditions significantly contributed to the growth of the African slave trade.

The correct answer is B. Sickle cell is a human adaptation that occurred as a result of exposure to malaria.

Explanation: Sickle cell disease is a genetic adaptation that provides some resistance to malaria, which is caused by a parasite transmitted by mosquitoes. This adaptation is an evolutionary response to the prevalence of malaria in certain regions, making it beneficial for individuals who carry the sickle cell trait. The other statements are incorrect as they misrepresent the facts related to malaria and sickle cell.

The correct answer is A: They can carry the parasite, but it does not make them sick.

Explanation: Great apes, like certain other animals, can host malaria parasites without showing symptoms of the disease. This means they can carry and transmit the parasite without suffering from severe illness, allowing them to avoid death from malaria unlike humans who can experience severe symptoms and complications from the disease. If you have more questions, feel free to ask!

The correct answer is A. Bright lights near beaches confuse sea turtles that depend on moonlight to find safe places to lay their eggs.

Explanation: Sea turtles rely on natural light, particularly moonlight, to navigate to appropriate nesting areas. Artificial bright lights can mislead them, leading to disorientation and making it harder for them to find safe spots to nest. This highlights the negative impact of human development on their natural behavior and habitat. If you need more detailed assistance or explanations, feel free to check our extended services page!

To provide the best subtitle before the excerpt, we need to consider the content and main focus of the text.

If the excerpt discusses the experience or significance of flowers in relation to flying or aviation, then option A, “Flying the Skies with Flowers,” would be most appropriate. However, if the focus is on a specific location or event, such as a notable aspect of New York or a museum, then options B or D could be suitable depending on the details.

Without knowing the specific content of the excerpt, I can’t definitively choose the best subtitle. However, if you clarify the themes or main ideas presented in the excerpt, I’ll be glad to help you choose the subtitle that fits best!

The correct answer is: “Until the city lost power in an earthquake, most people had never seen this band of light in the night sky.”

Explanation: In 1994, a major earthquake caused power outages across Los Angeles, resulting in a significant reduction in artificial light. This allowed residents to see the Milky Way for the first time, as they were typically unable to do so due to high levels of light pollution in the city. The unexpected visibility of the Milky Way surprised many citizens who had never experienced such a sight before.

To determine the best subtitle, we need to consider the context of the excerpt. If the excerpt discusses a specific topic about flowers, glass, or a museum opening related to New York, it will guide us.

– A “Flying the Skies with Flowers” seems to imply something about traveling or flying, which may not fit well unless the excerpt involves flowers in aerial contexts.

– B “New York’s Pride and Joy” would be suitable if the excerpt celebrates a significant aspect of New York, perhaps linking it to flowers or something about the city.

– C “Shipping Glass Flowers” fits if the excerpt talks about the transportation or sale of glass flowers particularly.

– D “The Failed Museum Opening” suggests a focus on a disaster related to a museum event.

Without the excerpt, C “Shipping Glass Flowers” might be the best fit if it directly discusses the process or events around glass flowers. However, if the theme is broader about New York culture or pride, B could also be a good contender.

In conclusion, based on the potential topics, I would suggest C “Shipping Glass Flowers” if the excerpt relates to glass flowers specifically.

The correct answer is C Both demonstrate that developing glass flowers is complex work.

Explanation: Both excerpts likely emphasize the intricate skills and techniques required in the art of glass making, showcasing that creating glass flowers is not a simple task but rather a complex and detailed craft. This shared idea underscores the expertise needed in this profession. If you need further assistance or details, feel free to check our extended services page!

The correct answer is D) light pollution and how it affects animals, plants, and people.

This selection predominantly focuses on the concept of light pollution, discussing its impacts on various living organisms and the environment. Understanding how artificial lighting disrupts natural processes is vital, making this the main theme of the selection. If you have any more questions or need further clarification, feel free to ask!

The sentence that gives evidence to support the statement “It is the only surviving record that accurately tracked the movements of hundreds of former slaves” is: “He published his notes in 1878.”

Explanation: This sentence indicates that the person referred to has documented important information, implying that these notes are valuable records of the movements of former slaves, thus supporting the claim about the historical significance of the record mentioned.

The correct answer is C) Michael Brown was unarmed when he was killed by a police officer.

Explanation: This detail highlights the key reason for the outrage following Michael Brown’s death. The fact that he was unarmed at the time and still shot by a police officer raised significant concerns about police violence and racial inequality, which ultimately sparked protests in Ferguson and beyond. If you need more in-depth assistance, feel free to check our extended services page!

The correct statements based on the text excerpts are:

C. Wilson was not charged in Brown’s death, sparking widespread use of the #BlackLivesMatter hashtag.

D. Witnesses to the event had differing accounts of what happened.

Explanation: Statement C is correct because the lack of charges against Darren Wilson led to public outcry and the rise of the #BlackLivesMatter movement. Statement D is also correct as it reflects the reality that multiple witnesses provided varying accounts of the incident, which is a common occurrence in events involving police and civilians.

The correct answer is B: development of glass flowers at the Harvard Museum of Natural History over time.

This selection focuses on how glass flowers were created and their significance in the context of the museum, highlighting the craftsmanship and history behind them. If you have more questions or need further clarification, feel free to ask!

The correct answer is A. She was upset that adults did not take climate change seriously.

Explanation: The passage emphasizes her shock and disappointment that adults weren’t addressing climate change seriously after she learned about it at a young age. This realization was significant enough to contribute to her later struggles with depression, making this option the most directly supported by the text.

The correct answer is A. Peter went back outside to the scene of the riot, where the Pinkertons were retreating to the barges as thousands of mill workers descended on them.

This sentence clearly indicates that the mill workers were overwhelming the Pinkertons, who were forced to retreat. The use of the word “retreating” suggests that the mill workers outnumbered or overpowered them, highlighting the workers’ strength in this confrontation. If you have more questions or need further assistance, feel free to ask!

The two true statements you can infer from this excerpt are:

C: Dunking a basketball is not as easy as it looks.

D: Not all tall people are natural basketball players.

Explanation: Statement C addresses the common misconception about dunking, suggesting difficulty despite appearances. Statement D highlights that height alone doesn’t guarantee basketball skill, which is often the perception but not necessarily true. If you have more questions, feel free to ask!

The correct answer is A: to highlight the significant cultural adjustments he had to make in America.

The author mentions that Manute never used a telephone or pencil, or ate pizza to emphasize the stark contrast between his life in Sudan and his experiences in America. This illustrates the cultural differences and challenges he faced while adapting to a new environment. Such details show the reader the extent of his adjustment to a very different lifestyle. If you have further questions or need more detailed assistance, feel free to ask!

The correct answer is D) runaway slaves.

In the context of the code, “goods” often refers to individuals who were considered property, particularly in the context of slavery. Runaway slaves are viewed as the property that slave owners sought to recover, making them the “goods” mentioned. If you’d like more detailed explanations or further assistance, feel free to explore the extended services page!

The correct answer is D. He realized that members of slave families that were split had almost no way to find one another.

William began to keep records of slaves passing through Philadelphia on the Underground Railroad to help reunite families that had been separated due to slavery. By documenting their journeys and whereabouts, he sought to provide a means for families to reconnect, understanding the deep emotional and social impact of these separations.

To determine the correct answer, we need to consider the content and context of the sentences in quotes. If the quotes reflect personal feelings, thoughts, or detailed observations typical of diary entries, then the answer would be A. If they reflect correspondence, it would be B. If they involve factual reporting as seen in articles, then C is suitable. For dreams, D would apply if they depict imaginative experiences.

Without the specifics of the excerpts, I can’t provide an exact answer, but often, personal reflections point towards diary entries. Please analyze the excerpts to see which option aligns best with their nature. If you need more detailed assistance, feel free to check our extended services page!

The correct answer is: D He was able to help the wounded get to safety.

Explanation: Peter was glad he listened to his heart because it led him to take actions that helped others in a critical situation, highlighting the importance of following one’s instincts for the well-being of others. If you’d like to explore more aspects of this story or need further assistance, feel free to ask!

The correct answer is D to highlight the use of a new word.

Quotation marks are often used to indicate that a term is being introduced in a specific context or may have a special meaning. In this case, the author likely uses quotation marks around “product” to draw attention to its particular significance or usage in the excerpt.

The correct answer is: A) His diary could be used to find escaped slaves and bring them back into slavery.

Explanation: The Fugitive Slave Act of 1850 mandated that escaped slaves be returned to their owners, and it imposed penalties on individuals who assisted runaway slaves. If William’s diary contained information about escaped slaves, it could potentially be used by slave catchers to track them down and return them to slavery, which would be a major concern for him.

William hid his diary B) in the barn behind his house.

In many stories, characters often choose secluded and personal spaces to hide important items, making a barn an ideal place for such a secret. This location allows for privacy away from prying eyes. If you have more questions or need further help, feel free to ask!

The correct answer is D laborers who take the place of striking union workers.

Explanation: In labor disputes, “scabs” refers to individuals who cross picket lines to work during a strike, effectively replacing striking workers. This term is often used negatively to criticize those who undermine the collective action of the striking workers. If you need more detailed assistance, check the extended services page!