use the sentence to answer the question.

There is a walking path that leads from the middle school to the high school.
Which participle functions as an adjective?

1. Leads
2. is
3. Walking
4. Path

3. Walking

The participle that functions as an adjective in the sentence is "walking".

The participle in the sentence "There is a walking path that leads from the middle school to the high school" that functions as an adjective is "walking."

To identify the participle functioning as an adjective, you need to look for a verb form that modifies a noun. In this case, "walking" describes the noun "path," specifying the type of path. Therefore, the correct answer is "3. Walking."