In which of the following ways did slavery change in the late 1700s?
a) The holding of slaves as property became a symbol of social status
in the North.
b) The ideals of the American Revolution prompted some individuals
and groups to call for the abolition of slavery.
c) The argument that slavery was a positive social institution became
widely accepted.
d) The expansion of slavery into the Northwest Territory became a
divisive political issue in the new United States.

How slavery change in the late 1700s is that "the ideals of the American Revolution prompted some individuals and groups to call for the abolition of slavery."

This is because, before the American Revolution, many Americans sees nothing wrong with slavery or colonialism.

However, following the American Revolution and its ideals which centers on human freedoms, many American people began to view slavery as a negative institution.

This is evident in the Declaration of Independence, which claimed every human to be free and have the liberty to establish their government and religion, among others.

Hence, in this case, it is concluded that the correct answer is option B.

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