The PULMONARY CIRCULATION of the circulatory system brings carbon dioxide fillied blood to the lungs
Believed he had power over both churches
A "radical" would be the best option in terms of a description of a person on the far left of the political spectrum, but this is used for people on the right as well.
Answer:
There were two arguments that justified this position.
Explanation:
The first argument was that Europeans had a more favorable view on Native Americans than on Africans. They considered Native Americans to be "people", while they did not think the same of Africans.
The second argument is more practical. Europeans saw that Africans were stronger and could resist the hard work in cash crop plantations better than the Native Americans.