He maintain power by being the best
Answer:
On November 7, 1917, a coup d'état went down in history as the October Revolution. The interim government was toppled, the Soviets seized power, and Russia later terminated the Triple Entente military alliance with France and Britain.
Explanation:
Soviet Union tested its first nuclear weapon at Semipalatinsk in Kazakhstan (see also Soviet atomic bomb project). Scientists in the United States from the Manhattan Project had warned that, in time, the Soviet Union would certainly develop nuclear capabilities of its own hope this helps
The 1998 gold rush because of the name
The transcontinental railroad was a key role in the industrial revolution because it was the only way for supplies to get from one part of the country to the other. The train was also the fastest mode of transportation at the time so it was also important for travel. I hope this helped.