The setting is the place, location, time and etc. The setting could influence the characters to be a specific way. It's a key detail, and changing that detail could change the way the characters see, feel, or act. Often times, if the setting is changed, the entire story would be different. The plot also depends on the setting. Let's say you're in two different environments. A festive party, and a gloomy cemetery. Which one would you more likely hear laughter in? Which one with jokes? Sad weeping? Spooky noises? Which one would likely be a mystery about the death of a person? These are influenced by the setting.
If you need further elaboration, you can search up more examples.
1. met
2.is going
3. didn’t
4.is cooking
5.opened
6. sold
7.played
8.telling
9.took
10. finishing
11.watched
12.arrived
13.went
14.took
15.stay or sit
16. buying
17.painting
18. to become
19. did not find
20.finished
21.meet
D. Dad
In this sentence, dad is being used as a name or proper noun. It needs to be capitalized.