Rats That Received Electric Shocks Were Unlikely to Develop Ulcers

question 28

Multiple Choice

Rats that received electric shocks were unlikely to develop ulcers if the

• A) shocks were systematically associated with the delivery of appetizing food.
• B) shocks were quickly terminated by the experimenter.
• C) rats could control the termination of the shocks.
• D) shocks became a routine part of the rats' daily life.

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Definitions:

Chemical Compounds

Substances formed by the combination of two or more different chemical elements held together by chemical bonds.

Pottery

The craft or profession of making objects from clay, fired at high temperatures to create bowls, vases, and other artifacts.

Primary Invention

The original creation of a new process, method, or device that significantly alters how people live or interact with their environment.

Secondary Innovation

The deliberate application or modification of an existing idea, method, or device.