Question

An effect of the Kansas-Nebraska Act of 1854 was that?
the Democratic Party was formed.
the Missouri Compromise was passed.
Senator Stephen Douglas was elected.
the Republican Party was formed.

Answer 1

Answer:

the Republican Party was formed.

Explanation:

Answer 2

An effect of the Kansas Nebraska act of the year 1854 was the fact that the Republican Party was formed.

What was the Kansas Nebraska act

This was the act that was passed in the United States that gave the states in the country the right to choose if they wanted to allow for the use of slavery.

After this act was passed, oppositions to the act led to the birth of the republican party.

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