If the Number of Employed Workers Equals 200 Million and the Number

question 7

Multiple Choice

If the number of employed workers equals 200 million and the number of unemployed workers equals 20 million, the unemployment rate equals ______ percent (rounded to the nearest percent) .

• A) 0
• B) 9
• C) 10
• D) 20

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Definitions:

Peripheral Nervous System

The part of the nervous system outside the brain and spinal cord, comprising nerves that connect the central nervous system to limbs and organs, essential for relaying sensory and motor information.

Myelin

A fatty substance that surrounds the axons of many neurons, acting as insulation to speed the transmission of electrical impulses.

Myelin

A fatty substance that surrounds and insulates the axons of many neurons, enabling faster transmission of electrical signals.

Nerve Impulse

An electrical signal that travels along the nerve fibers, facilitating communication between neurons or between neurons and muscles.