The answer is B because after the change the climax begins
A protagonist is the hero of the story! Someone who does good, the antagonist is the villian or person trying to discourage the hero!
Disagreements
If you are having a disagreement with a coworker, or see potential for one, career coach Farnoosh Brock recommends you take the conversation offline. It’s easier to fly off the handle over a keyboard and say things you’d never say in person, plus “the last thing you need is a miscommunication via email to make matters worse.”