Hence the name Roaring 20's, The U.S. was experiencing a economical and social booming. There were so many automobiles flooding the streets, people having fun after the end of WW1.
Answer:
why do you think Noah's Ark worked? and how did all of the animals on that ark didn't eat each other, for they were stuck together for months?
Japan aggressively expanded the territories under its influence, taking over parts of China, invading territories claimed by the Soviet Union, and fighting across the Pacific during World War II.