It probably because the president was against slavery.
Answer:
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The south didn't grow crops very much, instead they grew cotton which made them rely on the North for crops and other materials. So the correct answer would be "B" since that seems like the most plausible answer.
Answer:
To end Japan's 220-year-old policy of isolation.
Explanation:
Commodore Perry's main goal was to end Japan's policy of isolation. They felt like it was unfair and should be changed, which was why Commodore Perry was sent to Japan. He was originally ordered by President Millard Fillmore, who gave Perry instructions to go to Japan.
To be gentle but always be ready to fight back
