The Biological Concept of Race Is Not Applicable to Humans

question 21

True/False

The biological concept of race is not applicable to humans.

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Definitions:

S-cam Actuated Brakes

A type of drum brake that is activated by a rotating S-shaped cam to push brake shoes against a rotating drum.

Spring Brake Priority System

A braking system that utilizes spring force for activation, often as a fail-safe or parking brake mechanism.

Hold-off Chambers

Enclosures within a hydraulic system designed to temporarily contain fluid under pressure, used to modulate system response or delay actuation.

Air Tanks

Containers designed to hold compressed air used in various systems, such as braking systems in large vehicles.