Peanut Butter and Jelly Are Complements for Consumers

question 258

Multiple Choice

Peanut butter and jelly are complements for consumers.In 2011,the price of peanut butter increased.As a result,the ________ which lead to ________ in the price of jelly and ________ in the quantity of jelly.

• A) demand for jelly; a decrease; a decrease
• B) supply of jelly; a decrease; an increase
• C) supply of jelly; an increase; a decrease
• D) demand for jelly; an increase; an increase

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Definitions:

Gustave Fritsch

A nineteenth-century neuroscientist known for his pioneering work on the electrical stimulation of the brain.

Roberts Bartholow

A 19th-century American physician known for his pioneering work in neurology and for an ethical controversy in medically experimenting with electrical stimulation on a human subject's exposed brain.

Axon

Root, or single fiber, of a neuron that carries messages to other neurons.

Voltage Difference

The measure of electrical potential between two points, which drives the flow of electrons or current in a circuit.