Why Did the Multinational Forces That Invaded Iraq in 1991

Why did the multinational forces that invaded Iraq in 1991 not occupy Baghdad?

A) ​They feared doing so would cause a breakup of the country that would benefit Iran.
B) ​To avoid retaliation of Kurdish minorities in the northern province near Mosul.
C) ​Baghdad was reputed to have a supply of "weapons of mass destruction."
D) ​A Pan-Arabic alliance unified despite significant splits between Shiite and Sunni sects.
E) ​To prevent the possible spread of Communism from Afghanistan.