Use the following to answer question: 
-(Figure: Shifts in Demand and Supply II) Use Figure: Shifts in Demand and Supply II.The graph shows how supply and demand might shift in response to specific events.Suppose a fall frost destroys one-third of the nation's grapefruit crop.Which panel BEST describes how this will affect the market for vitamin B12 tablets,which are a substitute in consumption for grapefruit?
Definitions:
Sherman Act
A foundational antitrust law in the United States aimed at promoting competition by prohibiting monopolies and unfair business practices.
Antitrust Law
A body of laws and regulations aimed at promoting business competition and preventing unfair business practices such as monopolies, cartels, and mergers that limit competition.
Competition
The rivalry among businesses to attract customers, increase sales, and develop innovative products and services.
Sherman Act
A landmark federal statute in antitrust law passed by Congress in 1890, which prohibits monopolistic practices and promotes competitive markets.
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