Which of these elements is most likely to keep an audience engaged in a presentation that lasts for a long time?

Question 3 of 10 points which sentence is an example of chronological structure in "the city without o a. without daily pumping, manhattan's subway tunnels would be flooded o b. some time in the next 100,000 years, glaciers will cover all of manhattan o c. central park has a garden that houses plants mentioned in shakespeare's plays. o d. if flooding were to go unchecked, steel support beams in buildings would rust

Ineed ,someone me on this and my other questions

List some things you like to do with ur close friends and everyday friends(school)