Multi-choice problem: Continue writing the next sentence in this paragraph:

A group of martial arts participants are gathered together. as they each

Choices: (I) take turns, they do kicks and moves without hitting each other.. (II) dance and kick, they engage in a martial arts routine that includes kicks, punches and foot attacks.. (III) somersault and punch, they are held in place by a jump rope.. (IV) step we are shown preparing and preparing..
(I)