The correct answer is option "A. How the antagonist opposes other characters in the story. "
The antagonist is the restricting power in a story. It could be a human enemy, or it could be non-human, similar to a creature or something less substantial, similar to fear. The antagonist assumes a vital part in story improvement. Consider a most loved motion picture you jump at the chance to watch. In the event that there is antagonist in a story or motion picture, this is on the grounds that there is a type of enemy. The protagonist in the story is looking for determination; the antagonist opposes such determination, however all great stories require antagonists.