Question

what technological achievement did the soviet union make during this time?. a developing the gydrogen bomb. b. building the suez canal. c. launching sputnik. d. creating the massive retaliation theory

Answer 1

the technological achievement that the soviet union made during this time is : C. Sputnik
this development provoke the united States to compete in the space race to gather various scientific data from space

Hope this helps

Answer 2

The correct answer is c) launching the Sputnik.

The technological achievement that the Soviet Union did during this time was the launching of the Sputnik.  

On October 5, 1957, the Soviet Union launched the Sputnik. It was the first artificial satellite to orbit the Earth. This launch came as a totally surprised for the United States who considered they had better technology than the USSR. This event increased tension between the two countries.