Answer: I think you mean theories; Theroies a supposition or a system of ideas intended to explain something, especially one based on general principles independent of the thing to be explained.
We learn theroies because theories provide a basis to understand how people learn and a way to explain, describe, analyze and predict learning. In that sense, a theory helps us make more informed decisions around the design, development and delivery of learning.
Explanation:
It would be all the above
Industry (competence) vs. Inferiority
C) If A has the capacity to influence the behavior of B, then A is said to have power over B.