Which sentence contains coordinate adjectives?

Question

A. The road is bumpy, curvy, and long.
B. The grass tickles the bottoms of Robert's warm bare feet.
C. The windy dirt road is hard to navigate on a bicycle.
D. The road leads to a wide-open grass field where Rohan loves to run barefoot.

Answer 1

The sentence that contains coordinate adjectives is:

A. The road is bumpy, curvy, and long.

In this sentence, "bumpy," "curvy," and "long" are all adjectives that independently describe the noun "road" and are separated by commas.