B. Grammer is spelled incorrectly , it should be grammar.
Answer:
I'm pretty sure the answer is c or to develop lemme know if I'm wrong
Explanation:
The three things necessary for a change in character to be believable are the following:
-It’s slow (gradual).
-It’s not linear.
-It’s complete.
A change arc in a character has to have a setup, a reaction and a counter-reaction/conclusion; these stages are gradual and end with a more round character, in a conclusive way that is satisfactory in the sense that the change was complete.