Carlos would like to buy a new computer game. He would also like to see two movies, but he doesn't have enough money to do everything. After thinking it over, Carlos decides to go to the movies instead of buying the computer games. Question: What is the opportunity cost?

a Time of buying the computer game
b Enjoyment of seeing the movies
c Price of the movie tickets
d Value of the computer game

How did the northern u.s. change during the 19th century? select the best choice from the answers provided. a. it became more industrial. b. it became more agrarian. c. it became less populated. d. it became less diverse

Reflect on what you learned in this lesson. write two paragraphs (150-250 words) explaining the benefits of studying history.

Ineed with this unit test 1. japan became a peaceful democratic nation relatively quickly after the end of world war 11 which step is not part of it post-war transformation -adopting a new constitution -disarming most of the military -giving women rights to vote -giving the emperor more political power 2. why did mao start the cultural revolution? -he thought government officials had promoted a very narrow view of communism -he wanted to speed up change and eliminate western, capitalist influence-he wanted to speed up the economy by promoting capitalism -he wanted to restore traditional chinese culture 3. what launched the korean war? -general macarthur led an invasion of north korea -north koreans, with stalin's approval, invaded south korea -south koreans tried to capture the government in p'yongyang-chairman mao urged the south koreans to invade north korea