Read this sentence from the selection. This sentence serves to
A compare different countries that were conducting tests with the atomic bomb.
B explain the top-secret conditions that were needed to construct an atomic bomb.
C highlight other countries that had already developed an atomic bomb.
D inform the reader of the early research that led to the creation of the atomic bomb.
To determine the correct answer, we need to analyze the context of the sentence in question. Assuming the sentence provides a specific detail related to atomic bomb research or development:
The best answer is likely D: inform the reader of the early research that led to the creation of the atomic bomb.
Explanation: If the sentence discusses foundational studies or experiments that were crucial in the development of the atomic bomb, it would be highlighting the early research efforts rather than comparing countries, explaining conditions, or focusing on countries that had already developed bombs.
If you have more context or details about the sentence, feel free to share, and I can help clarify further!