A conquistador could keep one-fifth of the
that he acquired.
A wealth
B. land
C. Slaves
D. all of the above

The answer is (C. Slaves) because the conquistador where used as slaves

the government paid religious orders to provide basic education to native american children on reservations. in the late 19th and early 20th centuries, the bureau of indian affairs (bia) founded additional boarding schools based on the assimilation model of the off-reservation carlisle indian industrial school.