Magnetic Compasses Apparently Were First Used by

question 9

Multiple Choice

Magnetic compasses apparently were first used by

• A)Columbus.
• B)Greeks.
• C)Australian aborigines.
• D)Vikings.
• E)pigeons,then Chinese.

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Definitions:

Motorcycle Accident

A traffic incident involving one or more motorcycles, often leading to injury or damage.

Flex Wrist

The action of bending the wrist or moving the palm of the hand towards the forearm.

Extend Elbow

The motion of increasing the angle between the forearm and the upper arm, straightening the arm.

Radial

Pertaining to the radius bone or the radial artery, often relating to the lateral aspect of the forearm or positioning towards the radius.