After all went dark, what happened in the saloon?

the walls opened to reveal glass all around.
captain nemo came in the room.
they journeyed for two hours, spotting many ocean creatures.

Which event is an example of a hortatory, or encouraging, technique? a. a hefty fine issued for driving more than 10 miles per hour over the speed limit b. a government program that provides citizens with new job-training opportunities c. a tax imposed on people who buy motorboats with large, loud engines d. a sign in a restaurant that states “think before you smoke—secondhand smoke kills” e. a tax credit that citizens purchase electric or hybrid vehicles