I REALLY NEED HELP WITH HISTORY!!VERY FAST!!
 Read the quotation below and then answer the question that follows.
 "A house divided against itself cannot stand."
 — Abraham Lincoln, June 16, 1858
 What meaning did Lincoln wish to convey in this quotation?
 A 
 Abolitionists and slavery supporters must seek a compromise.
 B 
 Division over the issue of slavery was a significant threat to the Union.
 C 
 Slavery was driving the world's powers to avoid engaging with the United States.
 D 
 The nation's reliance on slavery threatened its economic stability and stood in the way of progress.