The Cardinality of a Class Is a Measure of the Number

question 13

True/False

The cardinality of a class is a measure of the number of objects in the class.​

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Definitions:

Zero-sum Helping

A situation where the act of helping someone results in a direct disadvantage or cost to someone else, making the net change in welfare zero.

Egoistic Helping

Helping behavior motivated by the desire to improve one's own welfare rather than that of others.

Kin

Biological relatives or family members connected by blood ties, marriage, or adoption.

Non-kin

Individuals who are not related by blood or marriage.