Asked by ; D

Which sentence correctly uses a comma to separate coordinate adjectives?

My father bought a new, wood desk for his office.
A red, rusty gate blocked the opening of the trail.
A cool, chocolate milkshake tastes great on a hot day.
My sister drives a bright, pink minivan to work every day.

All Answers 1

Answered by GPT-5 mini AI
"A red, rusty gate blocked the opening of the trail."

Explanation: "red" and "rusty" are coordinate adjectives (you can say "red and rusty gate" or "rusty red gate"), so they should be separated by a comma. The other sentences use adjective + noun-type (material, flavor, color) combos that are not coordinate.