Final answer:
Normative political science seeks to understand the goals of politics, normative political theory focuses on criteria for correct behavior, and normative moral theory establishes standards for moral behavior.
Step-by-step explanation:
Normative political science, also called political philosophy, seeks to understand the meaning, purposes, and goals of politics. It deals with questions like what is good, what is right, and how power should be used.
Normative political theorists aim to establish criteria or principles that guide correct behavior in politics. They focus on consequences, moral rules, or virtue as approaches to normative political theory.
Normative moral theory is concerned with determining what we should do and establishing norms and standards for correct behavior. It includes three main approaches: consequentialist, deontological, and virtue ethics.