Which of the following reserves, monuments, or parks are attributed to the efforts of president roosevelt? (multiple answers)
a) hoover dam
b) grand canyon
c) niagara falls
d) devil's tower
e) pelican island

Why did the federal government choose to give each tribal member a 25-year deed to the reservation land? this was the life expectancy of native americans at this time, and the government wished to grant rights for only a single generation. they considered this to be enough time to keep the area calm before they could take the land back again for sale. the united states government believed that the nutrients from the land would be depleted by the end of the deed. the government believed this would be enough time for the tribal members to become self-reliant and adapt to the farming lifestyle.

During world war ll, the untied states was a member of the allies axis european theater pacific theater

Which of these titles are within the structure of the united nations? check all that apply. secretary admiral security council general assembly international criminal court economic and social council