Slavery was why the north and south were fighting, so it would be slavery
Answer:
Ruby and her mother were escorted by four federal marshals to the school every day that year. She walked past crowds screaming vicious slurs at her. Barbara Henry, a white Boston native, was the only teacher willing to accept Ruby, and all year, she was a class of one.
Explanation:
please mark this answer as brainliest
Answer:
C
Explanation:
Since it was too dangerous to attack on land because the Japanese were so fierce we decided to drop atomic bombs and force them to surrender.
It's Fort Jefferson, visited it a couple times.
Yes , The mission of EPA is to protect human health and the environment is still used today
