All of the countries were having a battle of who could build the biggest bombs, guns, tanks, weapons, technology, etc. which created tension between rival countries. everyone was afraid of the next country being too powerful. Hope it makes sense :-)
It’s D. They had to move place to follow their food source. And most hadn’t heard of America, they were just following the food.
On bd the answer should be c
Answer:
The Potsdam Conference was held in Potsdam, Germany, from July 17 to August 2, 1945. The participants were the Soviet Union, the United Kingdom, and the United States, represented respectively by Premier Joseph Stalin, Prime Ministers Winston Churchill and Clement Attlee, and President Harry S. Truman. The Potsdam Conference (July 17-August 2, 1945) was the last of the World War II meetings held by the “Big Three” heads of state. The leaders arrived at various agreements on the German economy, punishment for war criminals, land boundaries and reparations.