The Nation's Time Zones

question 123

Multiple Choice

The nation's time zones

• A)originally numbered ten.
• B)were created by Congress at the request of railroads.
• C)were widely adopted in 1883,but not officially sanctioned by Congress until 1918.
• D)were initially created by private industry.
• E)supported what American's called "God's time."

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Definitions:

Pinna

The external part of the ear that captures sound waves and directs them into the ear canal.

Visual Cortex

The region of the brain located in the occipital lobe that processes visual information received from the eyes.

Ganglion Cell Axons

Nerve fibers originating from ganglion cells in the retina, transmitting visual information from the eye to the brain.

Cerebral Area

A region of the brain responsible for various functions including thought, memory, emotion, and sensory processing.