Final answer:
Social dominance orientation is a belief that certain social groups should have dominance over others. It consists of group-based dominance and opposition to equality.
Step-by-step explanation:
Social dominance orientation refers to the belief that certain social groups should have dominance over others. The two components of social dominance orientation are group-based dominance and opposition to equality. Group-based dominance involves valuing and prioritizing one's own social group over other groups, while opposition to equality refers to the resistance or rejection of equal treatment and opportunities for all individuals and groups.