Answer:
In 1830, he signed the Indian Removal Act, which gave the federal government the power to exchange Native-held land in the cotton kingdom east of the Mississippi for land to the west, in the “Indian colonization zone” that the United States had acquired as part of the Louisiana Purchase.
Explanation:
<span>Roosevelt would treat Americans with fairness and respect, D!</span>
Quartnerary is our time period or it may have been the period before that. But it's the most recent era. Cambrian was full of early life forms, mostly water based. Devonian is sometimes referred to as the 'Age of the Fish'. Triassic was one of the 3 main dinosaur periods, others being Cretaceous and Jurrasic. So the answer is Triassic
