This selection is mainly about the
A. evidence of life in the universe and plans for protecting the human species.
B. search for life in space and the debate about whether that is a good idea.
C. impact of human activities that are threatening the health of the planet.
D. fears people have about space aliens and the threat they pose to humans.
The correct answer is B. search for life in space and the debate about whether that is a good idea.
This selection is likely focused on the efforts to find extraterrestrial life and the discussions surrounding the potential risks and benefits of such explorations. The emphasis on the debate indicates that it includes differing perspectives on the implications of contacting or discovering life beyond Earth. If you need more detailed explanations, feel free to ask!
The correct answer is B. search for life in space and the debate about whether that is a good idea.
Explanation: This selection focuses on the efforts and discussions surrounding the exploration of life beyond Earth, as well as the ethical and practical implications of searching for extraterrestrial life. This includes weighing the potential benefits and risks associated with such searches. If you have more questions or need further assistance, feel free to ask!