In college, edward came to the realization that his own beliefs were often subjective. he noted that his roommate, who held vastly different beliefs from his own, had his own “truth.” edward was engaged in:

Relativistic thinking

Explanation:

Based on this example, it seems like Edward was involved in relativistic thinking. This is the idea that truths and morals can change based on a particular cultural context. In this example, it appears like Edward realizes that his beliefs are not necessarily right, as people from other contexts might hold different principles.

answer; make a no-nonsense accusation of the other;

answer; a variety of simple organic compounds could be spontaneously synthesized from components in earths primitive atmosphere;