Which of the Following Includes Only Elements of Constructive Feedback

Which of the following includes only elements of constructive feedback?

A) Feedback avoids feeling, is given when a receiver is ready to accept it and is checked with others.
B) Feedback is given with real feeling, is general rather than specific and is concerned with things a receiver can actually remedy.
C) Feedback is based on trust, is specific rather than general and is checked with others.
D) Feedback is based on trust, is general rather than specific and is limited to what a receiver can handle.
E) Feedback avoids feeling, is specific rather than general and is concerned with things a receiver can actually remedy.