Answer:
The presidencies of Obama, Bush, and Clinton, similar as they all are the capable leaders, and they all are the members of the Democratic Party.
All three were regarded as capable leaders. They were also all members of the Democratic Party. During their tenures, each of them worked on a Healthcare.
According to political facts, the three presidents grappled with concerns of the global order, particularly the waning of America's soft power.
Therefore, the presidents of the United States Obama, Bush, and Clinton similar in certain events.
Social Darwinism explained the operation of society as "survival of the fittest."
People often associate the term "survival of the fittest" with Charles Darwin, but actually it was terminology that came from Herbert Spencer, the founder of what is known as Social Darwinism. (Spencer wouldn't have called it that - he and Darwin were rivals.) Darwin used the term "natural selection" in his descriptions of biological evolution. Spencer was unafraid to apply the same concepts to competition within the human species, contending that the stronger, fitter social or cultural groups will survive better than others and dominate over weaker groups.
Answer:
horses were introduced to Europe by the Americans.
C is the answer because, if you look back at the questions, the Lords Proprietor wanted to rule all of the colonies. So they tried to create a ruling elite.