The sources of western political thought include: civilization, civilization and civilization.

Hebrew/ Jewish, Greek and Roman

Western Civilization as it is known today have been influenced by the Judeo-Christian view which includes the even older Judaic tradition.  Ancient Greek civilization and culture as well as the influence of Ancient Rome also affected Western culture and politics.

Greek, Roman and Juedeo-Christian.

Explanation:

All Western political ideas are derived or adopted from Ancient Greece and Rome as they both passed through various stages of governmentality. The work of Aristotle, the Politics, is of great importance as it defined all known forms of government known to his time, and which, to this day, are still relevant. Later, as Christianity —which has an obvious antecedent in the Jewish tradition— spread all throughout the Roman Empire, it influenced political thought by introducing foreign notions in it like guilt, confession, sin, and, more importantly, transcendental notions of right and wrong.  

affirmative action refers to the policies that take gender, race, or ethnicity into account in order to promote equal opportunity.

employers subject to title vii are prohibited from taking race or sex into account in any employment decisions. aa is a penalty for having any job group substantially statistically "underutilized" in any race or either sex. the employer must take steps to eliminate the underutilization, then stop, ending its aa efforts