Gary Owns Two All-Terrain Vehicles (ATVs), Worth $1,000 and $500

question 47

Multiple Choice

Gary owns two all-terrain vehicles (ATVs) , worth $1,000 and $500, respectively. Helen enters into a contract to buy "Gary's ATV" for $750. Gary believes, in good faith, that he is selling the $500 ATV. Helen believes, in good faith, that she is buying the $1,000 ATV. In this situation

• A) Gary is entitled to $750 for the $500 ATV.
• B) Helen is entitled to the $1,000 ATV for $750.
• C) Helen must buy both ATVs for $1,500.
• D) the contract is not enforceable.

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Definitions:

Depolarization

The reduction of a cell's membrane potential, making it more positive, and initiating action potentials.

Permeability

A measure of the ability of a substance to allow liquids or gases to pass through it.

Absolute Refractory Period

A period immediately following the firing of a nerve fiber when it cannot be stimulated no matter how great a stimulus is applied.

Repolarization

The process of restoring the resting negative charge inside the cell membrane after depolarization, crucial for the propagation of electrical signals in nerve and muscle cells.