Thesis statements of "US Immigration & Multiculturalism" ?

Are you supporting immigration in your paper or opposing it?

Yes, I am supporting immigration on this paper

You might want to begin with something like, "Immigration is an important factor in the development of all countries as long as it occurs legally. Here in the United States, immigration has supplied a multicultual example of economic, social, and political growth."

no am not sure about my answers

i need an answer

the topic is should the U.S government put a ban on immigration