A, B and D
All of those would reach mass amounts of people.
Below you will find the description of each stage in the plot in order to link the action to the plot diagram.
1. Exposition [The actions and event during this part of the plot introduces the character, describes the setting and stablishes the problem] -> b. We learn that the main character was madly in love.
2. Falling action [In this part we see actions and event that happened after the climax and lead the story to the resolution] -> c. The main character falls unconscious on the grave.
3. Climax [This is usually the most exciting part of the story and it is a turning point] -> d. The main character reads the true inscription on his lover's tombstone.
4. Rising action [Here the actions and events feed the story problems and crate suspense] -> a. The main character spends the night in the cemetery.
Small towns contain a unique culture and people. The people of Nameless, while quite uneducated are very hospitable and friendly and anxious to share what they have with other people including selling a store if a buyer can be found.
I think it is D because showing off causes jealousy