Who is the only us president to have served more than two terms.

1) theodore roosevelt

2) calvin coolidge

3) franklin roosevelt

4) harry truman

What role did the alliance system play in preventing austria-hungary and serbia from coming to a compromise settlement?

Concerns about the environment prompt congress to pass a $1 surcharge tax on each gallon of gasoline. which statement best describes the impact of such a tax

Which of the following is an example of a concurrent power? a. when a group of states work together to regulate interstate commerceb. when a federal law enforcement agency state policec. when a state creates a treaty with a foreign governmentd. when a local government collects taxes on imports