Answer:
Ethnic groups began to gain independence.
Explanation:
C. the U.S. invasion of Iraq and removal of Saddam Hussein
Proof Provided by Mimiwhatsup: On February 19 2003, it was confirmed that Saddam Hussein was working to obtain nuclear weapons. On December 13 2003, Operation Red Dawn took place and Saddam Hussein was found and captured by U.S. Forces in Ad-Dawr Iraq.
A and C could be the answers according to me
The Preamble is the opening statement to the United States Constitution. The preamble explains the reasons why the Framers of the Constitution made our government a republic. By doing this, the founding fathers replaced the Articles of Confederation