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Spending on Research and Development Is Steadily Decreasing in the United

question 14

True/False

Spending on research and development is steadily decreasing in the United States.


Definitions:

Amphetamines

A class of stimulant drugs that increase activity in the brain and have effects such as increased energy and alertness.

Mescaline

A hallucinogenic drug derived from certain cacti, notably the peyote cactus.

Stimulants

Drugs that speed up activity in the central nervous system.

Central Nervous System

The part of the nervous system consisting of the brain and spinal cord, which integrates information and coordinates all bodily functions.

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