How did World War 1 change warfare?

A. By introducing the atomic bomb

B. By showing the effectiveness of trench warfare

C. By using tanks, airplanes, and machine guns

D. By demonstrating the success of the blitzkrieg

Background information: This is a paraphrased excerpt from a speech given by Fidel Castro entitled "Second Declaration of Havana." Since the end of World War II, the nations of Latin America have been consistently impoverished.

Match the men with what they did. 1. jefferson secretary of state 2. hamilton first president 3. edmund randolph secretary of treasury 4. washington secretary of war 5. henry knox explorers who opened the trail to oregon 6.

The Byzantine Empire

What event finally unleashed world war 1?

How do you think a desire for gold influenced Europeans decision during the scramble of Africa

Steve lives in a country which claims to have been the first to adopt Christianity as a state religion. In which country does Steve live?

What long-lasting effect did the Cuban Missile Crisis have on U. S.-Soviet relations? -It increased tension between the two countries -It proved that both could work together -It reduced tension between the two countries -It began the process of

How did technology played a role in the construction of the Suez Canal

Which of the following was not going to answer and plantations rice taco pineapple indigo

The sumerian calender was based on