Answer:
physical system, human systems, environment, society, geography, and regions
The answer is the Golden Rule. <span>This is the guideline of regarding others as one would wish to be dealt with. It is a saying that is found in numerous religions and societies. This contrasts from the saying of correspondence caught in do ut des—"I give so that you will give in return"— and is somewhat a one-sided moral sense of duty regarding the prosperity of the other without the desire for anything consequently.</span>