I'm pretty sure that (A) is the correct answer
The Southerners were of the belief that Abraham Lincoln was about to split the Nation even though he had no intention too. And this led to a rising fear of a Civil war occurring in America.
Answer:
Arab leaders and governments rejected it and indicated an unwillingness to accept any form of territorial division, arguing that it violated the principles of national self-determination in the UN Charter which granted people the right to decide their own destiny.
Explanation: