The answer is choice a, news.
What has to happen to the plates for an earthquake to occur? the tectonic plates would have to shift. They slide past one another.
Man vs. Man Conflict-- Much of the conflict in the novel revolves around the two gangs, the Greasers vs. the Socs, the rich kids on the other side of town.
Man vs. Self Conflict-- Ponyboy copes with grief and guilt after the deaths of Dally and Johnny.
Man vs. Nature-- Johnny and Pony rush into the fiery church to save the children who are trapped inside, and Johnny is seriously injured from a falling beam.
Man vs. Society--With their long, oily hair, the Greasers, a gang of teenagers living on the poor eastside, struggle to fit into society. For example, Ponyboy genuinely likes Cherry, but their blossoming relationship is strained by the difference in their social circles.
bestie, the pic is blurry!
The only completed subject among these that makes up a fragment is the last example - the loudest musical instruments.
The other examples don't have subjects at all.