Final answer:
Defending is the sign of discord characterized by deflecting blame and is a type of defense mechanism that can disrupt effective communication.
Step-by-step explanation:
The sign of discord characterized by deflecting blame is defending. This is a form of defense mechanism where an individual attempts to justify or rationalize their behavior, thereby avoiding the responsibility for their actions.
Understanding this concept is essential for analyzing interpersonal relationships and conflicts.
To deflect blame is to shift the focus from oneself to others, which can prevent productive communication and resolution within a group or personal dynamic.
Common signs of discord such as defending, squaring off, interrupting, and disengagement all serve to hinder healthy interactions but do so in different ways.