Increases in Productivity Enable a Nation to Raise Its Standard

question 69

True/False

Increases in productivity enable a nation to raise its standard of living.

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Definitions:

Sternocleidomastoid

A prominent neck muscle stretching from the sternum and clavicle to the mastoid process behind the ear, pivotal in rotating and flexing the head.

Biceps Brachii

A large muscle in the upper arm that turns the hand to face palm up and flexes the arm and forearm.

Brachialis

A muscle in the upper arm that flexes the elbow, located underneath the biceps.

Triceps Brachii

A major muscle of the upper arm responsible for extension of the elbow.