Grant wants Native Americans to assimilate the culture of white civilization. However as white settlers get the land of Native Americans, the natives had a little chance for farming resulting to their poverty. The Native Americans in return did surprise attacks and assassinate US generals and officials to get back their land.
A. Signing an agreement to make it valid
Probably not because that rebellious phenomenon of the 60's generation was unique of its kind.
Nowadays, the impact that bands like U2 have had in different generations can be a slim comparison because one way ot the other, Bono has transcended the music industry with his personal projects and ideas of human rights, all of them anchored id the popularity of the band.
The smaller population states because they get disproportionately higher per capital representation.