Answer: The answers are A. & C. Hope this helps :)
Explanation:
I'd go for the middle one.
Answer:
d. That the nation could not stand if it remained divided over the issue of slavery.
Explanation:
Lincoln gave this speech at the Illinois Republican State Convention, while he was not a very popular politician. But at this stage when he used the phrase "house divided", it tried to portrait the situation of the United States which was divided economically and geographically on the issue of slavery. His firm stand was not to compromise, end the dilemma forever. The republican stand to no compromise showcased that everyone has to be on either side of the issue. His statement is well analyzed by the latter historian as it shows the early sign of civil war.
