Answer:
Pennysylvania and New York
Answer:
Gold had not been discovered there yet, but Polk wanted California and its magnificent San Francisco Bay as the American gateway to trade with China and other Asian nations. Polk was worried that other nations, such as England or France, might take California if the United States did not act.
Explanation:
The answer should be A. Great Depression.
Answer:
The period known as the reconstruction started after the civil war. Abraham Lincoln planned for the reconstruction of the South during the war since the Union occupied a big area there. He did not want the nation to be in turmoil for long and wanted to unite it and get it on its feet as quickly as possible.