Which of the following are examples of things the U. S. does that positively affect people in foreign countries? Select all that apply.
The U. S. educates many of the world's scientists, doctors, and engineers.
The U. S. provides countries with assistance in fighting against infectious diseases.
The U. S. invades foreign countries to end discrimination against ethnic or religious groups.
The U. S. provides aid to countries that have been harmed by natural disasters to help them rebuild.
The U. S. places tariffs on foreign goods, which helps businesses in those countries to earn large profits.