The answer is:
C. The Roosevelt administration wanted to alleviate the financial dependence of American Indians on the government.
During Franklin Roosevelt's government, John Collier, who was Commisioner of the Bureau of Indian Affairs, proposed the Indian Reorganization Act in 1934. It was designed to restore American Indians 's authority and financial autonomy, as well as to decrease the loss of reservation lands.
You can find all your answers about this here https://www.thoughtco.com/world-war-i-the-fourteen-points-2361398
Persistence to continue fighting
Someone who assassinated the president of his or her own country would be accused of regicide
Statues are usually made to honor or commemorate a person/event. By making a confederate statue, one is honoring the confederacy; that would mean that that person is also honoring the fight to keep slavery. Slavery is absolutely NOT something that should be honored. In the present day, Black people, as well as POCs in general, have the same rights as you and me. However, they still face racism, and keeping confederate statues does nothing to help that; if anything, they show support for racism. All confederate statues should be taken down.
(Just IMO, you don’t need to write this, having a confederate flag is almost as bad as having a swastika honestly. Both are supporting horrid events.)