Here is what they did the United States sent Matthew Perry and 7 warships to japan to persuade them to sign a treaty
Answer:
They tried to me civilized but I didn't work and they walked on a trek that was later known as the Trail of Tears.
Explanation:
Answer:
Chronic stress, or a constant stress experienced over a prolonged period of time, can contribute to long-term problems for heart and blood vessels. The consistent and ongoing increase in heart rate, and the elevated levels of stress hormones and of blood pressure, can take a toll on the body.
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