If a Good Is Subject to the Free-Rider Problem and an Inefficiently

question 95

Multiple Choice

If a good is subject to the free-rider problem and an inefficiently high level of consumption,the good must be a(n) :

• A)private good.
• B)public good.
• C)common resource.
• D)artificially scarce good.

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Definitions:

Sarcoplasm

The cytoplasm within a muscle cell, containing organelles, proteins, and the substances required for muscle contraction.

Sarcomere

The basic contractile unit of muscle fiber, consisting of actin and myosin filaments between two Z-lines in striated muscle cells.

T Tubule

Tubular extensions of the plasma membrane in muscle cells that facilitate the uniform contraction of the muscle by spreading electrical impulses.

Myosin

A protein that, along with actin, enables muscular contraction and movement in animal cells.