Richard Nixon was the 37th president of the United States from 1969 to 1974. He is the only US president in history to have resigned from office. This was due to the Watergate Scandal, which was the release of tapes that involved the Nixon Administration incurring in unethical acts in order to gain political advantage over the Democrats. These practices included the use of espionage tactics and harassment over opposing political figures. As a response to an imminent impeachment and removal from office, President Nixon decided to resign.
The depression originated in the United States, after a fall in stock prices that began around September 4, 1929, and became worldwide news with the stock market crash of October 29, 1929 (known as Black Tuesday). Between 1929 and 1932, worldwide GDP fell by an estimated 15%. By comparison, worldwide GDP fell by less than 1% from 2008 to 2009 during the Great Recession. Some economies started to recover by the mid-1930s. However, in many countries, the negative effects of the Great Depression lasted until the beginning of World War II.
The answer is to slowly readmit the confederate states to the union
Qing dynasty between 1661 and 1722
It weakened it because in the Great Depression they lost all money