What would be a good title for a passage whose main idea is the history of football? A. baseball yesterday and today. B. how to play football. C. football today D. football yesterday and today

D. football yesterday and today, because it talks about the past

in my opinion, ap calculus was the most difficult. i often struggled with it a lot. however, i have gotten a lot better.

answer: b) bubbling its way

explanation: an adjective is a word or a group of words that modifies a noun (name, thing, place,

in this case, the first option "to heartily enjoy" isn't describing or modifying any noun, the third option "hiking along merrily" is describing an action but it doesn't modify any noun, the last option "beside us" is just a preposition that indicates position, so the correct answer is the second one: "bubbling its way" because it is modifying the noun "stream".