What were the significant changes in the Soviet Union after the death of Lenin?

 What were the significant changes in the Soviet Union after the death of Lenin?

Ans.

In 1925, Stalin became General Secretary of the Communist Party of Soviet Union after the death of Lenin. The following were the significant changes in the Soviet Union after the death of Lenin :

(i) The economic and military power of the Soviet Union was enhanced rapidly.

(ii) The unemployment and economic backwardness was controlled to some extent.

(iii) The international position of the Soviet Union became much better than the previous time and it became one of the super powers of the world.