Question

When should you use commas or dashes to set off an appositive phrase

A, when it is essential to understand the sentence
B,when its not essential to understand the sentence
C,all the time
D,only when the appositive is a pronun

Answer 1

c. Appositive phrases are descriptions basically.

Heres an example

My best friend, Chloe, loves his music.

The appositive (or app for short) is chloe.