Albert Jones Went to His Local Department Store to Purchase

question 45

Multiple Choice

Albert Jones went to his local department store to purchase a pair of Levi's. He thought that the style of Levi's that he wanted would sell for about $30 a pair. When he got to the store, he saw a sign which said, Levi's, all styles, $18 a pair. Albert bought three pairs of Levi's. The behavior of Albert is consistent with

• A) the law of supply.
• B) the law of demand.
• C) ceteris paribus.
• D) the law of supply and demand.
• E) can't tell with the information provided.

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Definitions:

Postsynaptic Membrane

The region of a synapse that receives and responds to neurotransmitter from another neuron.

Receptors

Proteins on the surface of cells that bind to specific molecules, triggering a response within the cell.

Muscle Fiber

A single muscle cell, known for its elongated shape, which contracts to produce bodily movements.

Action Potential

A temporary reversal of an electric polarization of the membrane of a nerve cell or muscle cell.