How can a comma function as an interrupter? Select all that apply.

Question

to offset a direct address
to signal that a list or comment is coming
when two or more adjectives of the same type precede a noun
to join two complete sentences
when appositives or appositive phrases follow a noun

Answer 1

A comma can function as an interrupter in the following ways:

1. To offset a direct address - Commas are used to set off the name of the person being addressed.

2. When appositives or appositive phrases follow a noun - Commas are used to separate appositives from the rest of the sentence.

The other options do not specifically refer to the function of a comma as an interrupter:

• To signal that a list or comment is coming generally refers to the use of a comma in listing or setting off introductory phrases rather than as an interrupter.

• When two or more adjectives of the same type precede a noun generally requires a comma when the adjectives are coordinate (of equal rank). However, this isn't strictly an interrupting usage.

• To join two complete sentences is done with a comma and a conjunction and does not function as an interrupter.

So, the correct selections are:

• to offset a direct address
• when appositives or appositive phrases follow a noun