Answer:
Correct answer is D, "It helped diffuse African American culture across the United States."
The major platform of the Republican Party in the 1850s was an antislavery platform. Antislavery leaders opposed the extension of slavery into even more territories. Their opposition of slavery ended up helping them to join forces.
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A) it was a sign that the ruler was not virtuous
Answer:
natural rights
social contract
representative government
Explanation: