Answer:
This is because In the United States, oil is primarily consumed as fuel for cars, buses, trucks and airplanes. Two thirds of US oil consumption is due to the transportation sector.
Oil also produces distillate which is used to create diesel fuel for trucks, trains, boats, and barges, and heating oil for homes. U.S. crude oil production feeds U.S. petroleum consumption.
The DEPRESSION DEVASTATES PEOPLE'S LIVES
More dominant was the impact that it had on people's lives: the Depression brought homelessness, hardships, and hunger to millions in the world. THE DEPRESSION IN THE CITIES= In cities across the country, people lost their jobs, were expelled from their homes. And ended up being with the streets.
Imperialism is the growth or building if an empire. Some reasons for imperialism is for more land=money=power, refuling stations, military bases, other nations are doing it, and markets.