Aplot is often full of obstacles, referred to as
a. mysteries.
b. complications. (correct answer)
c. events.
d. characters.

Obviously, the answer for this question is Letter B-complications. Complication is the major conflict in the story. Plot complications are important for a number of reasons. First, they make the story more exciting to read. Another is that it gives more thrill and surprise to the reader. They serve as forces against the protagonists. The story would not be complete without antagonists or conflicts. By the end of the story, the reader will be satisfied when the protagonist will win against the obstacles.

Imight just be b excuse me if i’m wrong