Question

What are two central ideas that are shared by both passages?

A.
Both passages are about the use of robots in space exploration and how costly and dangerous it is for humans to travel in space.

B.
Both passages are about the space race between the United States and other world powers, and how robots will level the playing field between all countries.

C.
Both passages are about the possibility of humans exploring other planets, and how there are problems with providing power to robotic explorers.

D.
Both passages are about the importance of using humans to travel in space and how costly it is to develop robotic technology.

Answer 1

A

Both passages focus on the role of robots in space exploration and discuss how sending humans into space is expensive and hazardous.