Question

A _____ in a story is a character is that is trying to achieve some kind of goal

A. Flat character

B. Protagonist

C. Round character

D. Antagonist

Answer 1

B. Protagonist I believe 

Answer 2

The correct option is B. Protagonist

Step-by-step explanation:

In literature protagonist, also known as the main character, is the character who drives the story forward by pursuing a goal., and he is usually opposed by an antagonist.

Bearing the above in mind, it could be said that "a Protagonist in a story is a character is that is trying to achieve some kind of goal"