Answer:
Independence is the quality of being independent or free from outside-control.
Self-reliance is the ability to rely on one's own capabilities, you don't need to rely on anyone else.
A subject pronoun is a personal pronoun that is used as the subject of a verb.
Example: [We] gave _them_ a head start in the race.
We is the subject pronoun, gave is the verb, and them is the object.
Did you have a problem to go with your question?
The correct answer is social theory
Social theory is the best structure we have for think about these relationships.
Social theorists, therefore, ask the big questions and return to them repeatedly, in different ways, in successive generations. The history of social theory comes closer of the history of philosophy than of a history of science, presenting it as a succession of “discoveries”.
This is not social studies. may I suggest chemistry or biology.