Criticism intended to professionals develop their skills is referred to as a.) criticism b.) unjustified criticism c.) constructive criticism d.) professional criticism

Criticism intended to help make something or someone better is C) Constructive Criticism.

The answer would be c.
constructive cristism

You can drink laxative, or  do this exercise when you are sitting in the bathroom on the toilet. to relieve  constipation  fast or in about 1 minute, pinch your nose after your usual exhalation. start holding your breath. but do not mouth breath during this just hold your breath.