An entertainer who performs difficult physical actions

A. Clown

B. Gymnast

C. Magician

D. Acrobat

Answer: Option D

Solution(By Examveda Team)

One word substitute is Acrobat.

Clown: a comic entertainer, especially one in a circus, wearing a traditional costume and exaggerated make-up.
Gymnast: a person trained or skilled in gymnastics.
Magician: a person with magical powers.
Acrobat: an entertainer who performs spectacular gymnastic feats.