Vijay is / very much / sorry about her misconduct.

The correct answer is D. No Error.

Vijay is a male name, so it would be incorrect to use the feminine pronoun “her” to refer to him. Additionally, the word “very” is not necessary in this sentence, as the word “sorry” already conveys a high degree of regret. Finally, the word “misconduct” is typically used to refer to serious offenses, so it would be more appropriate to use a different word, such as “mistake” or “error,” to describe Vijay’s actions.

Here is a possible revision of the sentence:

Vijay is sorry about his mistake.