Question

Which sentence correctly uses punctuation to separate coordinate adjectives?

o It was a, long hot, day on the open water.
o It was a long hot, day on the open water.
o It was a long, hot day on the open water.
o It was a long hot day on the open water.

Answer 1

Answer:

- It was a long hot day on the open water

Answer 2

C. It was a long, hot day on the open water.

Step-by-step explanation:

Both long and hot are used to describe what type of day it was, therefore there needs to be a comma separating both adjectives.