According to information in “Earth’s Eye,” what would make it most difficult today for someone to live as Thoreau did at Walden?

may we see the excerpt?

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".

two words that "tired" are "weary" and "rest".

hope this ,

-anime