Answer:
The act curtailed the future allotment of tribal communal lands to individuals and provided for the return of surplus lands to the tribes rather than to homesteaders. It also encouraged written constitutions and charters giving Indians the power to manage their internal affairs.
The Romanus Pontifex (1454) included papal decree for the opening up of southern Africa, led to the enslavement of non-Christian natives of Africa and the New World and gave Portugal a trade monopoly over areas of Africa and Asia. The Romanus Pontifex granted control over any newly discovered lands to Portugal.
the answer is B
Answer: The answer is ether a or c.
Explanation: I say this bc the Reagan Doctrine is anawnsed histery, and there was a Ripple Effect from Reagan's 'Economic War' on the USSR. So in conclusion im not that sure but at least i can tell you that it is one of thous two answers :)