The correct option is 'What do you think about my idea?'
Explanation:
Constructive criticism can be described as a way of offering valid opinions or problems with somebody else's work. Constructive criticism should be done in a way that it doesn't look aggressive or personal. Constructive criticism should include both positive and negative comments on the other person's work so that the person understands his problems is a more efficient manner.
In the options mentioned, statement B offers criteria for constructive criticism.
