Combine the sentences to write single sentences containing defining or non-defining relative clauses. 17 Boss speaks Mandarin Chinese He's British but grew up in Beijing.
18 she's the new girl. i really want to meet her.
19 This is a great website. You can download music here.
20. The young entrepreneur start a computer business I met him on a train.

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".

sorry no one is gonna answer you if you keep repeating the same question over and over again.