Answer:
Partition triggered riots, mass casualties, and a colossal wave of migration. Millions of people moved to what they hoped would be safer territory, with Muslims heading towards Pakistan, and Hindus and Sikhs in the direction of India
Explanation:
On June 6, 1944, our naval base in Pearl Harbor was attacked.
The correct answer is increase in industrialization.
Due to the technological advancements of the mid-late 1800's, Americans started to rely more on industry rather than farming. Working in a factory rather than a farm had its perks. People who worked in a factory had guaranteed wages, whereas in farming the amount of money a person makes is dependent on several different factors like the amount of people who want to buy your products, climate, location, etc.
The southern region (the Balkans) was influenced by the Byzantine and Ottoman empires. The north was influenced by Western Europe, and the east was most influenced by Russia.