Which choice best describes the function of phrases and clauses?

A. to ensure sentences are complete
B. to make conversations fun
C. to add detail and meaning
D. to express thoughts and ideas

Which characteristic describes an independent clause?

A. It includes a subject and a verb and can stand alone.
B. It expresses an incomplete thought.
C. It is a group of words containing a subject or a verb but not both.
D. It describes the action in a sentence and cannot stand alone.

A. It includes a subject and a verb and can stand alone.