Which of the following is an example of the United States contributing to Solving world problems?

A. American Citizens debate the benefits and drawbacks of immigration.

B. American consumers take advantage of low prices of imported goods.

C. The United States provides money to help Haiti after a catastrophic earthquake

D. The United States signs a trade agreement with Mexico and Canada. ​

C

Explanation:

 That is helping people. I'’m not sure if it is true but...… if they are helping them, WHY NOT HELP THE PALESTINIANS? They are in much more need of help,  yet we (with our taxes) are funding Israel to destroy Palestinians homes! Please, do not take this wrongly if u r a Jew, some people are agianst it and even Noam Chopmpsky is Jew, and he is the biggest palestinian rights protester

austria

hugary

yugoslavia

czechoslovakia

during both period congress passed law restricting the civil liberties of american citizen that meet with the overall public support is the one statement that explain the rate scare of the 1920 and 1950 is very similar