The Colorado River runs through seven states — Wyoming, Colorado, Utah, New Mexico, Nevada, Arizona, and California.
The answer to this question is 4.9 Millimeters
I believe that would be because it was formed by outsides conquerors who used firearms.
Hope it helps!
Answer:
Peacekeepers protect civilians, actively prevent conflict, reduce violence, strengthen security and empower national authorities to assume these responsibilities. ... Protect civilians. Prevent conflicts. Build Rule of Law and security institutions
Explanation:
Anterior cruciate ligament