Question

Which sentence contains an essential adjective clause?

What confuses me is the difference between Ultimate and Indoor Frisbee rules.
Because of weather conditions, some countries only play Indoor Ultimate Frisbee.
Indoor Ultimate Frisbee is the only version that I enjoy playing.
Indoor Ultimate Frisbee, which is a another version of the sport, requires fewer players.

Answer 1

C. Indoor Ultimate Frisbee is the only version I enjoy playing.

Step-by-step explanation:

I just took the test and this was the correct answer.

Answer 2

Because of weather conditions, some countries only play Indoor Ultimate Frisbee.