By the Year 2030, It Is Estimated That Approximately ____

question 101

Multiple Choice

By the year 2030, it is estimated that approximately ____ percent of older adults in the United States will have earned a college degree.

• A) ​45
• B) ​60
• C) ​75
• D) ​90

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Definitions:

Acetylcholine

A neurotransmitter in the body involved in promoting wakefulness, muscle activation, and memory functions.

Antagonist

In pharmacology, a substance that acts against and blocks an action. In literature, a character or force in opposition to the protagonist.

Agonist

A substance that fully activates a receptor in the brain, mimicking the action of a naturally occurring neurotransmitter or hormone.

Schizophrenia

A long-term mental disorder involving a breakdown in the relation between thought, emotion, and behavior, leading to faulty perception, inappropriate actions and feelings, and a withdrawal from reality.