<span>The Food and Drug Administration must approve a new drug before it can be sold</span>
Answer:
Friction
Explanation:
The basic definition of Friction is as follows: The force that resists the sliding or rolling of one solid object over another, also, the force that resists relative motion between two bodies in contact
This implies that there is direct contact interfering with the motion of one or more objects.
The answer to the blank space given in the question is self-regulation.
Self-regulation in this context means that as individuals in a civil society, a person should follow standards accepted by a nongovernmental entity despite not having the threat of a punishment if she or he chose to not follow the rule. Since nongovernmental entities do not have the same power as a government, an individual’s self-regulation would determine whether a person would abide by the standards set or not.