8500 paid
10 years passed
15,000 returned
6500 earned
6500/8500 x 100%
76.47% (Answer)
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Precisely 3.2 astronomical units.
The Red Power Movement, also known as the American Indian Movement<span> (AIM), was dedicated to getting the Federal Government of the United States to return land that was previously owned by the Native Americans. In 1969 Native Americans tried to regain Alcatraz Island which was once a part of their native territory.</span>