Character vs. self I think, but it could be character vs. others.
Every summer, many Americans happily attend baseball games in stadiums.
Adj. Noun Adj. Noun Adv. Verb Adj. Noun Prep Noun
Answer: D) A hand comes out of the lake to grab King Arthur’s sword.
Explanation: A supernatural event is a situation or a thing that can't be explained by nature or science, and are assumed to originate from otherworldly forces. From the given situations from "Morte d'Arthur by Sir Thomas Malory", the one that represents an example of a supernatural event is the corresponding to option D: A hand comes out of the lake to grab King Arthur’s sword, because it seems that it doesn't have a logical explanation in nature or science.
It's to separate 2 independent clauses.
