Answer:
Immigration gives the United States an economic edge in the world economy. Immigrants bring innovative ideas and entrepreneurial spirit to the U.S. economy. They provide business contacts to other markets, enhancing America's ability to trade and invest profitably in the global economy.
Answer: Because they teamed up with Adolf Hitler but they still lost the war so Hitler was angry but years later in 1995 hitler shot himself in the head.
Because they are separated from the rest of the world
The answer to the question is D, as an agricultural society is poorer than an industrial society.
