Answer:
C). required to imagine the appearance of the characters.
Step-by-step explanation:
As per the question, a probable drawback of viewing the scene physically in comparison to quietly reading it would be that 'the readers will be required to visualize the characters' appearance.' While reading it, the descriptions regarding the outlook of the characters will give a basic idea about them but when watching them physically, they would draw unnecessary attention towards their outlooks instead of their actual traits and behavior. Thus, option C is the correct answer.