The system of feudalism that evolved in western europe ultimately led to the emergence of the Hundred Year Wars. It was<span> a series of religious </span>wars<span> fought for control of Jerusalem. During the Crusades, many </span>feudal<span> lords died, so kings reclaimed their land and regained power.</span>
<span>"The Battle of Antietam was one of the most important events of the American Civil War.
... The battle ended the Confederate invasion of Maryland in 1862 and
resulted in a Union victory. It also led to President Abraham Lincoln
issuing the Preliminary Emancipation Proclamation on September 22, 1862."
These are not my words, there from study.com / hope this will help you
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Answer:They passed even stricter slave codes.
Explanation:How did southern states respond to slave rebellions? They passed even stricter slave codes. Define Underground Railroad. An organized, secret system set up to help enslaved people escape from the South to freedom in the North or Canada.