Topic: Voice,

Best Answer Explained in Below-:

While option C states, "Characters is revealed by one's manners," which contains a grammatical error (the word "characters" should be pluralized), it is important to understand the intended meaning behind the choices. The question "Manners reveal character" suggests that there is a direct relationship between manners and the traits of a person (character) that can be discerned through their actions.

Option A, "One's character is revealed by one's manners," accurately captures the essence of the original statement but uses singular forms. Option B, "Characters are revealed by one's manners," may imply a broader interpretation than the original statement, as "characters" can suggest multiple personas or traits rather than focusing on individual character traits. Option D, "Manners are revealing of character," maintains the relationship, framing it positively, but again utilizes different phrasing.

Despite its grammatical issue, option C likely aligns with the interpretation that multiple facets of a person's character can be observed through their manners, suggesting a depth to the statement. However, it is important to note that while option C reflects a conceptual understanding, the grammatical error could lead to confusion, making it less preferable than options A and D. Thus, while option C may have been deemed correct in the context, further clarification on grammatical accuracy is crucial for effective communication.