1. How many amendments are in the U.S. Bill of Rights?
Answer: B. 10
Explanation: The Bill of Rights consists of the first 10 amendments to the U.S. Constitution.
2. Which ocean is on the west coast of the United States?
Answer: C. Pacific Ocean
Explanation: The Pacific Ocean borders the western United States.
3. What is the economic system of the United States?
Answer: C. Capitalism
Explanation: The U.S. has a capitalist economy based on private ownership and free markets.
4. Who has the power to declare war in the United States?
Answer: C. Congress
Explanation: Article I, Section 8 of the Constitution gives Congress the power to declare war.
5. What was the main purpose of the Lewis and Clark expedition?
Answer: B. To explore the Louisiana Territory
Explanation: President Jefferson sent Lewis and Clark to explore the newly acquired Louisiana Territory.