Which of the following is characteristic of the epigram a) irony b) brevity c) abstraction

B) brevity

Because epigrams are supposed to be brief(relatively short)

i believe it is d.) previous creature

the answer is:

when will (v) the books (n) be (v) due?

nouns refer to people (other than pronouns), places and things, whereas verbs describe actions and are usually part of the predicate of a sentence. finally, pronouns can work as nouns and identify the participants in speech.

in the example sentence, "will" is a verb part or auxiliary verb, "be" is an infinitive verb and "books" is a plural noun.