This seems kind of opinionated; however, I would go with the most vague, least specific question, because one could probably write more about that topic. So, "How many teens participate in extracurricular activities every year?" it is!
Answer:
all are ok but the sentence America is a big old country remove old finish thank you
Answer:
uhh deosn't it give the answer already?
Explanation:
The answer to the equation is x=-9