Answer:
relationship between blood flow and the heart rhythm and helped them discover how the heart works
Explanation:
its in the question
Slang is the name for words and expressions from a specific time
ANSWER: B(henry clay)
Hope it helps if so lmk
All of them are good answers but it would have to be the second quote because it gave them access to trade with China and they don’t have to fight over who gets to trade with China