This list includes documents that are considered "functional." Which documents have you written or read at some point? Check all that apply.

an application

a business letter or formal e-mail

a dress code policy

an e-mail or Internet policy

Dan announcement

an instruction manual

a warranty for a product

London includes a quote about john thornton as he is observing hal attempt to motivate the exhausted dogs "it was idle, he knew, to get between a fool and his folly". if the word "idle" is defined as "of no real worth, importance, or significance", what does this statement mean with regard to hal? who is the fool? what is hal's folly? why would john thornton think it of no real worth or useless to intervene?