Answer:
Hi there! Your answer here is C) Pluto, which appeared to be a planet, was found to be a somewhat ordinary piece of space rock. This contradicts the opening statement, which says that "Sometimes you don't find what you're looking for, but you find something even more remarkable." These ideas contradict each other because the opening statement suggests that you can find something extraordinary when you aren't looking for it, and answer C says that something thought remarkable, like the discovery of a new planet, does not turn out to be all that interesting after all.
