The Number of Entity Classes Involved in a Relationship Is

question 5

Multiple Choice

The number of entity classes involved in a relationship is known as the relationship's ________.

• A) maximum cardinality
• B) minimum cardinality
• C) ordinality
• D) degree
• E) class

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Definitions:

Price Floor

A government-imposed minimum price charged on goods and services, typically above equilibrium price to prevent market prices from dropping too low.

Consumer Surplus

The difference in the amount consumers would ideally pay for a service or good versus what they really spend.

Producer Surplus

The imbalance between the desired compensation by producers for a good or service and the real income they secure.

Binding Price Ceiling

A government-imposed limit on the price of a commodity or service that is set below the market equilibrium price, causing a shortage.