Economies began in d) ancient times, with the Sumer and Babylonians starting trading, etc.
In the 30s, the Japanese Empire was, in fact, in need of resources. Although throughout world war 2 we see that they have eyes on territory the most, their primary goal was actually to gain resources, as their islands have no natural resources, which narrows their options during development. China was on of their neighbors that they attacked, firstly at Manchuria, because it was a large area of the country that generated resources that were vital to the Japanese. They also attacked Korea and later the United States, as the U.S had placed a trade embargo on Japan.
True.
When a government's spending is greater than it's revenues (income) then you accumulate a debt. This is also known as a budget deficit, as deficit means the amount by which a sum of money is too small.
They were places where meeting of the big three allies were held
Hey!
Your answer is false.
Although the war began with Adolf Hitler, the U.S ultimately did not decide to go to war until the Japanese bombed Pearl Harbor.
Hope this helps! :)