Answer:
William Harvey was the first person to correctly describe blood's circulation in the body. He showed that arteries and veins form a complete circuit. The circuit starts at the heart and leads back to the heart. The heart's regular contractions drive the flow of blood around the whole body. If you did happen to search it up, you'd get the same answer. :)
Explanation:
The answer is B.
William Magear Tweed often erroneously referred to as "William Marcy Tweed" and widely known as "Boss" Tweed
He simply didn't like them, so with the Cold War brewing and fear of communism spreading he began to accuse people of being communist to ruin their reputation. This would also reference back to The Red Scare. <span>McCarthyism was a result of this.
Brainliest?
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I'm guessing "overcoming difficult barriers"
The first African American to charter a bank in the u.s
