Why would convergent continental plates form mountains?

One of the main reasons the united states occupied japan after world war ii was that

Why did macarthur want to invade china? why did truman oppose this?

Which of the following statements best describes the quantity theory of inflation? a.inflation occurs because production cost rise and this cost increase is passed on to consumers in the form of higher prices b. inflation occurs because there is too much money in the economy c. inflation occurs because demand of good and services exceeds existing supplies d. none of these