Question

Russia has contributed greatly to space research. In 1957 the Soviet Union launched Sputnik, the first satellite in space.
a. True
b. False

Answer 1

Yes it is true that Russia has contributed greatly to space research, and that in 1957 the Soviet Union launched Sputnik, the first satellite in space--since this began the "Space Race" between the US and Russia. 

Answer 2

Answer:

true

Explanation:

true