Question

When the suffix -ly is added to an adjective such as discreet, the word
A. becomes an adverb.
B. becomes a verb.
C. becomes a noun.
D. remains an adjective.

Answer 1

My guess would be A. becomes an adverb.
An adverb that modifies a main verb or clause comes either after the verb, or before it.
"She discreetly relayed the information."

Answer 2

Thats kinda what I was thinking too. Thanks so much!

Answer 3

No problem. :)