According to Maslow's hierarchy of needs, people who engage in selfless, altruistic behavior may have reached self-actualization.
According to Maslow's hierarchy of needs, people who already reach this stage have already discovered the true purpose their lives, which influence them to that selfless and altruistic behavior.
Do u mean like the pyramid or socialist system
I believe it is b physical punishment. I hope it is right sorry if not
A shape of body or something