The Macusi Indians of Guyana Have a Place in the History

question 13

Multiple Choice

The Macusi Indians of Guyana have a place in the history of pharmacology as the first users of which type of drug?

• A) A hallucinogenic agent related to LSD.
• B) A narcotic analgesic.
• C) A skeletal muscle relaxant.
• D) A central nervous system stimulant.

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Definitions:

Similarity

The state or fact of being similar; resemblance or comparability.

Continuity

The concept that certain properties remain constant over time, despite changes in the container or appearance.

Linear Perspective

Monocular depth perception cue; the tendency for parallel lines to appear to converge on each other.

Motion Parallax

Monocular depth perception cue; the perception of motion of objects in which close objects appear to move more quickly than objects that are farther away.