Multiple choice

1 Which of the following branches of the United Nations is primarily responsible for maintaining international peace and has authority to use armed force for this purpose?

3 Indonesia, Vietnam, Thailand, and Philippines are members of the ________.

2 If a state enacts a law that increases its tax on imported automobiles but not on American-made automobiles, it violates the ________ of the U.S. Constitution.

4 Which of the following statements is true of the Treaty Clause?