Geography of Senior One: What role did a large number of immigrants play in the economic and cultural development of the United States?

Because the United States has strong economic strength and superb production technology, everyone yearns to go to the United States to develop and make a lot of money. And this has brought a lot of labor and advanced technology to the United States. Over time, the American economy will naturally develop greatly, which is inseparable from the shrewd minds of Americans. A large number of immigrants will bring different cultures of different races, nationalities and religions to the United States. After long-term exchanges and development, as well as intermarriage between different races, it has led to the great integration of different cultures in the United States, which has provided an inexhaustible source and motive force for the economic and cultural development of the United States and made American culture develop rapidly. Only in this way will the United States become the most powerful capitalist country in the world.