Could be wrong. But I think b
A refutation or contradiction.
Answer:
No, it is not using passive voice.
Explanation:
for passive structure, the format is:
Object+ are+ being+Verb 3 + Subject
One out of four types of character belongs to round character. It has characteristics that able the readers to get-to-know the character. They have the ability to change according to their motivation and inspiration to further understand the story.
