The character that provides an obstacle to the protagonist is the C. antagonist. Protagonist is the main character, and usually a good guy, whereas antagonists are usually bad. For example, Harry Potter is the protagonist, and Voldemort is the antagonist.
Body text because, body's of paragraphs really help us to get to know the characters. They all have parts and body's help us find them, in an argumentative statement I believe this is the best answer choice.
