is a method of using the movement and position of the stars and planets to predict the course of individual and world events owes much to the study of omen by Babylonians.

Astrology.

Explanation:

Due to strong belief from people who love and cherish astrology, it tells to have information about human affairs and events by  predicting the movements and relative positions of the heavenly bodies(stars and planets). Due to some peoples strong belief about this(astrology), it is gradually been adopted as a religion.

answer; (d) anthropology;