The way characters react to one another affects the of a story.
a. point of view
b. setting
c. conflict
d. sequence

The way characters react to one another affects the of a story.

C. Conflict

Explanation:

Conflict is the concept to identify the disagreement between two different sides. In a story the character's reaction to each others' behaviors, or actions determines this clash of interests, making it a major factor of the story. Also, the characters need to follow heir design to carry out these events. The writer has to plan, imagine, and develop them to make it real or correspondent to their designs.

sam knew that staying up late on a weeknight would effect his exam performance the next day. however, he believed that his friends would be mad at him if he didn't join them. peer pressure and the thought of losing his friends scared sam. he planned to meet them for a couple of hours and then leave early to study for the exam.

i’m pretty sure it is the second