Which of the Following Is True of N:M Relationships

question 40

Multiple Choice

Which of the following is True of N:M relationships?

• A) They are the same as N:N relationships.
• B) They represent minimum cardinalities in a relationship.
• C) They are also called one-to-many relationships.
• D) They can have more than one entity on each side of the relationship.

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Definitions:

CS

Also known as a Conditioned Stimulus, it is a previously neutral stimulus that, after being paired with an unconditioned stimulus, elicits a conditioned response.

US

Refers typically to the United States, a country in North America consisting of 50 states, but in psychological contexts, it might stand for the "unconditioned stimulus," a stimulus that naturally and automatically triggers a response.

CR

CR can refer to various terms depending on context; without further specification, it's ambiguous. In medicine, it might stand for "controlled release"; in learning, "conditioned reflex."

Associative Learning

The process by which an individual learns the connection between two stimuli or between a behavior and a consequence.