I'm not 100% sure about this one, but I'm sure it's A
Answer:
what exactly are you talking about? I cannot answer the question without knowing what you are talking about.
C. By limiting the amount of coverage any one topic gets
Yes, all of them are. You could make an argument that English village is not, since English can be and adjective or a noun.
“Hey Lisa, can you help me out.”
“Sure, Tom, what do you need help with?”
“Homework, I can’t understand anything.”
“Ok, I’ll help you.”
“History is the subject.”
