What are u talking about or is it a really question
They wanted to defend their colonies. it was justified because they wanted to protect people.
John Rolfe introduced tobacco to the colony and saved them from starvation. The tobacco became a cash crop that was sold to Europe.
Answer:
The United States economy was great during World War One because the unemployment rate went down to 1.4%. Causing more people to work in factories and for the government. The USA also took part of an active role in economic affairs DURING the war. But when the war ended Subsequent increases in federal spending resulted mainly from war-related matters (such as veterans' benefits).