B Explain howhierarchies based on racial classification emerged after 1500CE to maintain
the authority of new elite groups in the Americas.

Following the European arrival to the so-called New World, racial hierarchies and the theories that supported them became a way to justify the subjugation and exploitation of the inhabitants of those lands, as they were at the bottom of that racial classification.

Explanation:

The Native Americans were exploited and killed based on their alleged uncivilized nature and incapacity for humanity.  

it took two men to wrestle rome back from chaos and turn a republic into an empire. in the first century bc, rome was a republic. power lay in the hands of the senate, elected by roman citizens. but the senators were fighting for power between themselves.

hilary clinton

explanation:

trump won the popular vote and ended up becoming the president in 2016 because of this and the electoral college.