One tool for capturing details about your character and setting is to visit the place you are writing about research similar stories brainstorm about your topic create a character history

The tool that is best for capturing details about your character and the setting is to be able to create a character history. With the character history, you would be able to set and capture the details of the character and as to how and why the character ended up to be what he or she is now. Creating its history is significant for the watchers or readers to understand what the character is all about

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.