What is the law that explains how matter on earth is conserved, even if it changes form and composition?.

The Law of Conservation of Mass?

Explanation:

According to a quick internet search, it's called The Law of Conservation of Mass.

quid pro quo sexual harassment typically involves an employee being pressured by a superior to provide sexual favors in order to avoid being fired or demoted, or in order to get a promotion, raise or perk.

answer:

c it's motivated by the needs of the patient.