What property of a wave changes to create the Doppler effect?

speed

amplitude

medium

frequency

The reality of Anarchy is?

How did Aksumâs location and interaction with other regions affect its development?

What method of change did Mao recommend?

What were the main participants at the Paris Peace Conference?

Explain the economic philosophy of John Maynard Keynes, and evaluate the logic and potential for application using what you know about the Great Depression.

An agreement by which people agree to serve the government in exchange for its protection

What was the main reason Jews migrated to Palestine after World War II? A) Most of them didn't have the funds or the connections to get to the U. S.

Which of the following is not an example of mixed use development

Indian national congress• young italy• young turks are all similar in what way

What actions did Lenin take after seizing power? Check all that apply. He set up his own dictatorship immediately. He led the military in forcing a German surrender. He set up a secret police force that was loyal to the Bolsheviks.