Answer:
<u>Jordan</u> asks Nick in the first chapter if he knows Gatsby
It shows the doer of the action.It comes before verb and indicates this action or work is done by it/him/her etc.Ex.Susan switched off the lights. Who switched off the lights? The answer is Susan (subject of the sentence)
B. to inform, to persuade, and to inquire
D. They fear they will be murdered.
He keeps saying they will be safer and tha mt were they are now has "Daggers With Mens Smile." meaning there are mean who would be happy to stab them.