Final answer:
Being quick to forgive, avoiding power struggles, and open availability are behaviors that indicate healthy communication in a relationship.
Step-by-step explanation:
One behavior that indicates healthy communication in a relationship is being quick to forgive. This shows a willingness to let go of past issues and move forward. Another behavior is trying to have the last word. This can create a power struggle and hinder effective communication. Lastly, communicating at all hours can be a sign of healthy communication as it shows an openness and availability to discuss important matters.
Learn more about Healthy communication in a relationship