Why did the United States go to war against Iraq in 2003?

Question 4 options:

A-Iraq was threatening Afghanistan with nuclear weapons


B-The United Nations believed Iraq was about to invade Kuwait a second time.


C-Iraqi troops launched an attack on Saudi Arabia, a close ally of the United States.


D-The United States government saw the Iraqi leader, Saddam Hussein, as a threat to peace and United States interests in the region.