<span>Assuming that this is referring to the same list of options that was posted before with this question, <span>the correct response would be "none," since they all have to do with the elections and/or words of Lincoln, which had a very big impact on secession. </span></span>
Disease is the answer I believe... If not than it is death by war or massacre
Isn't it the Connecticut compromise? or Sherman's Compromise
egypt feared that kush would grow powerful enough to attack egypt