Using Two or Three Sentences, Answer the Following Questions as Concisely

question 2

Essay

Using two or three sentences, answer the following questions as concisely as possible.
-Explain the purpose of the Controlled Substance Act of 1970.

---

Definitions:

Sensory Overload

A condition where one or more of the body's senses experiences over-stimulation from the environment.

Selective Attention

The focusing of attention on selected aspects of the environment and the blocking out of others.

Sensory Adaptation

The process by which sensory receptors become less sensitive to constant stimuli over time.

Just Noticeable Difference

The smallest difference in stimulus intensity that a specific sense can detect.