Were the first to arrive in north america.

Native Americans, otherwise called American Indians, Indigenous Americans and different terms, are the indigenous people groups of the United States, aside from Hawaii. There are more than 500 governmentally perceived clans inside the US, about portion of which are related with Indian reservations.  

The overarching hypothesis recommends that individuals moved from Eurasia crosswise over Beringia, a land connect that associated Siberia to introduce day Alaska amid the Ice Age, and afterward spread southward all through the Americas over the resulting ages

the answer is d. made landless peasants that owners of large haciendas

c. seafloor spreading occurs.

d. crust becomes molten rock.

e. denser plates slide under lighter plates.