Question

Can somebody help please

Answer 1

Answer:

The answer is supposed to be dialogue.

Explanation:

You know how characters sometimes say weird words like, "ain't", like a word we don't use in everyday language?  That's dialogue.  And the question specifically asks for "words that move the plot forward".  It wouldn't be plot.

Answer 2

The answer is dialogue (A) because dialogue is a "written or spoken conversational exchange between two or more people, and a literary and theatrical form that depicts such an exchange."