John Stuart Mill Proposed the "Harm Principle," Which Basically Is

John Stuart Mill proposed the "harm principle," which basically is the idea that every individual should:

A) limit their behavior to that which is not harmful to any living thing.
B) be controlled by social institutions at all times to limit his/her ability to do harm.
C) be imprisoned for life if they harm others or themselves.
D) have the utmost freedom over their own actions unless they harm others.