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:
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Charlemagne ( 768 - 814 ) conquered most of the western Europe. He was crowned emperor in 800 by Pope. "Missi domenici" ( Latin ) were royal agents. The served for Charlemagne to report back on any abuses of his power by military dukes and administrative counts. They traveled around the country to enforce the King`s laws.Answer: Charlemagne used Missi domenici to connect his central government to C ) Local authorities.