From direct to indirect have you been to UK​

Prior to researching, a writer should a. create an outline b. cite sources c. compose a draft d. create research questions select the best answer from the choices provided a b c d the answer is d

Read the following passage: he roamed from chamber to chamber with hurried, unequal, and objectless step. the pallor of his countenance had assumed, if possible, a more ghastly hue— but the luminousness of his eye had utterly gone out. the once occasional huskiness of his tone was heard no more; and a tremulous quaver, as if of extreme terror, habitually characterized his utterance. there were times, indeed, when i thought his unceasingly agitated mind was laboring with some oppressive secret, to divulge which he struggled for the necessary courage. which of the above ideas might be considered foreshadowing? he is wandering all over the chamber his skin tone is really pale his voice is quivering the narrator thinks he is laboring with an oppressive secret

What is the pourpose of the quotation marks in this sentence above? to show what maria said . to show how maria felt. to show what maria thought. to show how maria said it.