What Does It Mean When an Entity Has a Minimum

question 9

Multiple Choice

What does it mean when an entity has a minimum cardinality of one?

• A) The entity is required in the relationship.
• B) The entity is not required in the relationship.
• C) The entity should not be in the relationship as an attribute.
• D) The entity must be listed with all ones in the data fields.

Explain the logic of liquidity preference theory and its effect on aggregate demand.

Understand the reasons for the downward slope of the aggregate-demand curve and the significance of the wealth, interest-rate, and exchange-rate effects.

Understand the principles and evidence supporting the matching hypothesis in relationships.

Grasp evolutionary explanations of dating, mating habits, and mate selection preferences.

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Definitions:

Confidential Information

Information that is not public and is protected from unauthorized access, including private, sensitive, or proprietary data.

Hide

Hide refers to the action of making certain elements, such as files, windows, or layers in a graphic program, invisible or removed from view.

Column C

In spreadsheet applications, Column C refers to the third vertical column in which data or functions can be entered.

Accessibility Checker

A tool found in various software, designed to analyze content and suggest improvements to make it more accessible to people with disabilities.