Answer: Carnegie invested in the right industries at the right time— railroads, telegraphy, oil, iron and steel—to become very rich at a young age.
Answer:
It divided power between the federal government and state government
Answer:
Colorful entertainment in the late nineteenth and the early twentieth century, which portrayed the West as full of adventure and romance. It rarely depicted the reality of western life. The first of these shows was organized by William F. Cody, also known as "Buffalo Bill".
Explanation:
The letter that makes the Louisiana purchase is A
Unequal treaty, in Chinese history, any of a series of treaties and agreements in which China was forced to concede many of its territorial and sovereignty rights. They were negotiated during the 19th and early 20th centuries between China and foreign imperialist powers, especially Great Britain, France, Germany, the United States, Russia, and Japan.