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.
Steam powered boats are different than sailboats because steamboats were faster
That term is nativists
I hope this helps you.
Main groups = labor activists, female reform organizations who wanted to protect women and children from exploitation, and forward looking businessmen who wanted workers to have a voice in economic decision making
Main ideas = bringing significant change in American social and political life.
Tax was needed because the United states wanted to pay the money that they borrowed,but the rebellion was that the tax collectors tried to put a higher price on taxes