What Are Project Externalities

question 69

Essay

What are project externalities?

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Definitions:

Serratus Anterior

A muscle that originates on the surface of the upper eight or nine ribs and inserts along the entire anterior length of the medial border of the scapula, playing a key role in the movement of the shoulder blade.

Humerus

The long bone in the upper arm that runs from the shoulder to the elbow.

Teres Major

A muscle in the upper arm, which helps in the rotation and adduction of the shoulder.

Supraspinatus

A muscle situated on the upper part of the back that assists in the abduction of the arm.