Which best explains the writers use of punctuation in the sentence

Eating while you drive a. increases your risk of being involved in a collision b. is only risky with heavily packaged foods c. should only be done with food that can be handled easily

In melville's "bartleby the scrivener," why does the narrator refuse to fire bartleby even after bartleby has told him he will never write for him again? select all that apply

Could someone me with this question?