Hydroelectric power and natural gas was introduced in the late 1800s
Answer:
The 1898 Treaty of Paris ending the war gave Cuba its independence and also ceded important Spanish possessions to the United States—notably Puerto Rico, the Philippines, and the small island of Guam. The United States was suddenly a colonial power with overseas dependencies.
Answer:
Explanation:
April 12, 1861 – April 9, 1865
