The peasants were frustrated with harsh conditions and the Tsar's apparent lack of interest in helping the poor
a. rose
The quality of life of the Americans has improved because of the Great Society introduced by President Lyndon B. Johnson in 1964. It aims to put an end to poverty and racial injustice. High school graduation rates also rose following the implementation of several Great Society programs.
The involvement of the United States in the Vietnam war eliminated some of its programs, but others like Medicare, Medicaid, the Older Americans Act and federal education funding, remained.
Its the mississippi river
The answer to this question is going to be the second option, The British set aside land west of the Appalachian Mountains for American Indians, but the colonists refused to leave