The expansion plans of the Soviets led initially to the Containment policy of the early Cold War. The United States established the Containment policy which is primary to prevent the spread of the Communism period.
I hope this answers your question.
One would be the rising greediness and not to mention demand for goods and another would be rebels were around during this time because of the Civil war starting soon.
It would be Alaska
Size (land & water) (square miles) would be 663,267.26 in total so it is the biggest
The third option is correct: Ronald Reagan's plan to outspend the Soviet Union led to a collapse of the Soviet economy and the political overthrow of its government.
The Government created the War Production Board. The Board stopped the manufacture of automobiles, refrigerators, washing machines and other commercial products. Instead the steel was used for the manufacture of war goods such as tanks and weapons, ammunition and military equipment.