Final answer:
Raffi's action of making personal attacks in disagreements is an example of Affective conflict, which is emotional and potentially harmful to team dynamics.
Step-by-step explanation:
Raffi's behavior in a group setting, where he resorts to personal attacks on other workers who disagree with him, is an example of D) Affective conflict. Affective conflict involves personal, emotional clashes, such as tension and friction between individuals, often resulting from differences in personal values and emotions rather than the task at hand. This type of conflict can be detrimental to team cohesion and can hinder effective communication and collaboration among team members.