is a stimulant that excites the central nervous system, resulting in heightened arousal and activity levels.

Stimulants

Explanation:

Stimulants function by increasing the excitement on the central nervous system, thereby improving alertness and activity levels. When this occurs, the central nervous system passes the information to the brain and reacts there after.

answer; fair labor and standard act;

the economic difference between the three colonial regions. shipbuilding, whaling, fishing, and trapping where also main factors to the economy. the southern regional colonies economy was based on sugarcane, rice, cotton, tobacco, and indigo.