1. One of the definitions of a subject in grammar is * the performer of the main action
the main action that a noun performs
O a specific academic course in high school
O This is the correct answer choice. Or is it?

the performer of the main action.

Explanation:

In grammar, the subject in a sentence is the person or the noun that performs the action while the object is the person or the noun that receives the action.

For example, in the sentence below:

Bob killed the goat.

The subject that is, the person who performs the action is Bob.

the switch in narration increases the proximity of the narrator to the main character and the reader can perceive information only through the filter of a single character.