The following question has two parts. Answer Part A first, and then Part B.
Part A
What is the main claim that the writer attempts to prove in the article?
0 A. The Soviet Union led in the space race with the United
States.
B. Putting astronauts on the moon was worth the price.
C. It was very important for America to win the space race.
O D. Few agreed that the mission to the moon was worthwhile.