The United States. Just got this question on APEX
Until 1924, Native Americans were not citizens of the United States. Many Native Americans had, and still have, separate nations within the U.S. on designated reservation land. But on June 2, 1924, Congress granted citizenship to all Native Americans born in the U.S.
The answer is C. <span>protecting large areas of federal land as national refuges, parks, and forests</span>