PL HELP!!! :( Which of the following sentences uses parallel structure? It is important to study, staying on top of your homework, and go to class. My three favorite activities are singing, dancing, and to go to the mall. There is nothing he likes better than to cook, eating, and cleaning up. When you meet someone, you should say hello, smile, and shake hands?

Chan was leading a group discussion in his university. he discovered that a few participants were dominating the discussion and not letting others speak. what should chan do in such a situation a. chan should allow participants to speak until they are finished b. chan should adjourn the discussion and recommence at a later point c. chan should bar the dominant participants have the freedom to share their opinion d. chan should ensure that all participants have the freedom to share their opinion e. chan should restructure the group so that the dominant participants are isolated

He leaned his head against the wall; his eyes were shut, his hands clasped in each other, and his body seemed to be sustained in an upright position merely by the cellar-door against which he rested his left shoulder. the lethargy into which he was sunk seemed scarcely interrupted by my feeling his hand and his forehead. his throbbing temples and burning skin indicated a fever . . there was only one circumstance that hindered me from forming an immediate determination in what manner this person should be treated. my family consisted of my wife and a young child. our servant-maid had been seized, three days before, by the reigning malady, and, at her own request, had been conveyed to the hospital. we ourselves enjoyed good health, and were hopeful of escaping with our lives. our measures for this end had been cautiously taken and carefully adhered to. they did not consist in avoiding the receptacles of infection, for my office required me to go daily into the midst of them; nor in filling the house with the exhalations of gunpowder, vinegar, or tar. they consisted in cleanliness, reasonable exercise, and wholesome diet. who is the story’s first-person narrator

Brainliest asap and 98 points i have your knowledge, and i am as small as your fist> what am i?