Question

Why was the American invasion of Iraq controversial?

Answer 1

Answer: President Bush's reasons for going to war proved false.

Explanation: Tthe American invasion of Iraq was controversial becausePresident Bush's reasons for going to war proved false.

President  Bush legitimized the war by launching a quest for Iraqi weapons of mass destruction.

These did not not exist and, for this reason, George W. Bush engagement of  The USA in  the Iraq War is largely considered a mistake.