Answer: Three main assumptions are:
1.) State-centric Focus
2.) Primacy of Power
3.) Tragic View of Human Nature
Explanation:
State-centric Focus: Classical realism assumes that the state is the primary actor in international relations. It is a political theory that stresses the role of the government in civil society.
The primacy of Power: It assumes that states are primarily driven by their desire for power, security, and the pursuit of national interests. Power is seen as the means to achieve and maintain dominance in the international system.
Tragic View of Human Nature: It shows a pessimistic and skeptical view of human nature. It argues that humans are inherently flawed, driven by self-interest, and prone to aggression and conflict.