Paper Money

question 16

Multiple Choice

Paper money

• A)has a high intrinsic value.
• B)is the primary medium of exchange in a barter economy.
• C)is valuable because it is generally accepted in trade.
• D)is valuable only because of the legal tender requirement.

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Definitions:

Heat Shrink Tubing

A type of tubing that shrinks in diameter when heated, used for insulating wires and protecting connections.

Electrical Tape

Insulating tape used to protect and insulate electrical wires and other materials that conduct electricity.

Electrostatic Discharge

The sudden flow of electricity between two electrically charged objects caused by contact, an electrical short, or dielectric breakdown.

DC Motors

Electric motors that run on direct current electricity, commonly used in various applications from small toys to large vehicles.