Question

which two statements correctly identify the effect that a switch in narration from third-perron omniscient to third-person limited has in a story

Answer 1

The switch basically consists of knowing less rather than more, more like people in real life do. It usually limits itself to knowing what only one character, typically the main character, can know. the correct answers are:  

The reader can perceive information only through the filter of a single character.

The switch in narration increases the proximity of the narrator to the main character.