What are participles mostly need past and present

Read these sentences from "the yellow wallpaper." the color is repellent, almost revolting; a smouldering unclean yellow, strangely faded by the slow-turning sunlight. it is dull yet lurid orange in some places, a sickly sulphur tint to others. what tone does the author create with the word choice? o a. beautiful o b. disgusted o c. happy o d. silly

Which conclusion about the eldest magician does this excerpt support

What is meant by “eternally burning black pipes”? what is this implying about the personality of the firemen?