The primary effect of the Dred Scott decision, based only on the option in this list, was that "Congress could not prohibit slavery," but mostly it meant that blacks weren't considered citizens and thus could not sue for their freedom.
The Missouri Compromise was a strategic solution by Henry Clay to keep the slave and free states equal. It prevented conflict between the north and south as both regions had equal representation in congress regarding state senate votes
Explanation:
when the whites took over, they lost all principle of religion and went on to conquer the land in the name of greed and no longer god. The natives on the other hand could not fight back, and turned to god because they have nothing else
corruption and civil wars and major government disputes