Which of the following statements is TRUE? a.
Many tribes encroached upon reservations after successful peace negotiations with the U. S.
b.
Quakers were assigned to encroach upon Native American tribes in their negotiations.
c.
Tribal raids continued in reaction to American encroachment on the frontier.
d.
Quakers used encroachment to help Native Americans assimilate to life on reservations.

b bc im right i got a 100 on dis test

Explanation:

u dont need one cs im right  

the united states has a federal government. the president is the head of the federal government of the united states. however, each state forms its government for administration purposes. the powers of the state governments are exercised within restricted state boundaries. and citizens participate in this government by voting.