Your Friend Is Surprised by His Grandmother's Reaction to the Unfortunate

Your friend is surprised by his grandmother's reaction to the unfortunate passing of her husband.Although for years she had shown her husband no overt signs of affection, his death has left her devastated.You explain to your friend that according to the opponent-process theory this change is due to

A) a new a process activated by the funeral.
B) a new b process activated by the funeral.
C) the removal of the a process associated with her husband.
D) the removal of the b process associated with her husband.