Answer:on January 20,2009
Explanation:
The articles of confederation <span />
Answer:
The Louisiana Purchase, made 200 years ago this month, nearly doubled the size of the United States. ... All or parts of 15 Western states would eventually be carved from its nearly 830,000 square miles, which stretched from the Gulf of Mexico to Canada, and from the Mississippi River to the Rocky Mountains.
This newly developed weapon used by Germany was the submarine.
Answer:
Technology booming era. robust economy.
Explanation:
