<span>a reinforcement is the precise rules that are used to present (or to remove) as some may use it but others use it to punish</span>
Answer: B) So they can communicate their results without confusion
Explanation: There are other systems besides the metric system, though the metric is the most commonly used system. In the SI international system, all units are derived from each other, forming a unique international standard. That way, all scientists around the world, or at least most of them using the SI system, can communicate in a unique scientific "language" without confusion and misunderstanding.
Answer: by influencing the production of hormones
Any law that uplifts human personality is just. Any law that degrades any human personality is is unjust. Segregation is politically, economically, and sociologically unsound, but it is morally wrong
They all refer to the different types of government systems there are. An example would be that the United States has a a federal government system because both the state governments and national government share equal power.
