Which of the following concerns during the world war ii era do these propaganda posters from great britain and the united states have in common? a. they both recruit soldiers to serve in the military. b. they both ask children to join the labor force. c. they both ask citizens to buy war bonds to support the good of the whole nation, not just an individual or family. d. they both emphasize production by labor forces as a tool to win the war.

the answer would be c   i believe thats the most reasonable answer

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.