Answer:
Rico's mother was once the president of the neighborhood association
The answer is the bottom choice, 'witching hour, etc'. This is because these are all negative and creepy words, which help to set a very dark theme
B. If anybody claims the ring you found, you’ll have to give it to him or her.
Singular Indefinite Pronoun: “anybody”
Your answer should be option C, problem-solution. Him not knowing information about politics is a problem, but once he reads more about it and learns more, that’ll be his solution. (correct me if I’m wrong!)