The Great Depression was an economic crisis that happened during the 1930's when the United States stock market crashed affecting different industries all over the country. One of its political causes was the establishment of the Federal Reserve System as well as overproduction.
The answer is D I'm like 95% sure that D is the answer sorry if I am wrong though...
No, it is false that the Xiongnu became the direct ancestors of the Mongols, who ruled China up to World War I, since these were a nomadic people, and the leadership in China by then was in different hands.
They were known as a fundamental difference between European.
Everything east of the Appalachian mountains stopping at Georgia and New York
