Since when? This is an unanswerable question
some immigrants came to the U.S like Hispanic, Chinese, Italian......
Many Chinese immigrants came to the United States in the 1860's to work on building the railroad tracks that were rapidly expanding. They worked mostly in the western part of the nation.
They came to join their father (who came because of the gold rush) in America to live.
Many Chinese immigrated to San Francisco.
At present, the largest immigrant group are of Hispanic extraction. They come from many nations of the Latin American region.
6
Many Chinese came to the United States to escape famine.
they danced
over 9000
Most immigrants came in by ship. In the last 50 years many came on foot and also by plane.
they smell like butt
If you mean immigrants traveling to the US, then the answer is many places. Some places they came from were Italy, Sweden, other European countries, Asia, and in the present day Mexico, the Caribbean, and South America. Those are only a few of the many places they came from.