Question

1. an appositive phrase can be added after __________ to add clarity. *

a verb or verb action
a subject or predicate
an adverb or adjective
a noun or noun phrase

Explanation:

An appositive is a noun or noun - related element that renames another noun right beside it. So it is added after a noun or noun phrase to clarify it.

Answer:

D. a noun or noun phrase