When the cold war ended, what happened to the soviet union?
a) it became a communist nation.
b) it came under the rule of a king.
c) it isolated itself from the rest of the world.
d) it was divided into many independent countries.

After the Cold War, the Soviet Union was split into 15 different countries, so  your answer would be D.

answer; ///i believe that the correct answer is because the house and senate frequently pass different versions of the same bill;

disorders of the brain include both behavior disorders and other psychiatric illnesses. the primary difference between a behavior disorder and another type of psychiatric disorder is the presence of choice. psychiatric conditions are considered to be involuntary while in behavior disorders, choices are essential.