What fact increases the volatility of discussions and debates about immigration in the United States today?

The United States is a nation of immigrants.
The United States defies global immigration policies.
The United States has secure borders.
The United States defines immigrants in an odd manner.

The United States is a nation of immigrants

Explanation:

This divide the main opinion regarding this matter into two main point of views. On one side, they believe that immigration to united states should be left open since it's the foundation in which the economy of this country was built. On the other side, they believe that immigration should be restricted since it took away a lot of job opportunities for poor people.    

A = The United States is a nation of immigrants.

Explanation:

I just took the test and got it right

Hope this helps :)

it is the dominance of   the spanish language and roman catholic region in mexico, french being the official language of several african countries, and the existence of a western-style government in south asian countries

im not sure its either a leader of a group of congresspeople or a person from a congressmans district

sorry im not sure