Consider the Sets $A =$ {Four} $B =$ $\{ s , l , i , p \}$

question 159

Multiple Choice

Consider the sets. $A =$ {four} $B =$ $\{ s , l , i , p \}$ $\mathrm { C } =$ {letters in the word bush } $D =$ $\{ 3 + 1 \}$ $E =$ {5} $F =$ {4} What is the cardinality of each set?

• A) \(| A | = 3\) ; \(| B | = 1\) ; \(| C | = 1\) ; \(| D | = 1\) ; \(| E | = 1\) ; \(| F | = 1\) ;
• B) \(| A | = 1\) ; \(| B | = 4\) ; \(| C | = 4\) ; \(| D | = 1\) ; \(| E | = 1\) ; \(| F | = 1\) ;
• C) \(| A | = 1\) ; \(| B | = 4\) ; \(| C | = 3\) ; \(| D | = 3\) ; \(| E | = 1\) ; \(| F | = 1\) ;
• D) \(| A | = 1\) ; \(| B | = 3\) ; \(| C | = 3\) ; \(| D | = 1\) ; \(| E | = 1\) ; \(| F | = 3\) ;
• E) \(| A | = 4\) ; \(| B | = 1\) ; \(| C | = 1\) ; \(| D | = 1\) ; \(| E | = 4\) ; \(| F | = 1\) ;

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Definitions:

Age Stratification

The division of a society into groups based on age, affecting individuals' roles, rights, opportunities, and social perceptions.

Nuclear Families

A family unit consisting of two parents (a mother and a father) and their children, living together as a single household.

Poor

Having insufficient financial resources to meet the basic needs of life, such as food, clothing, and shelter.

Junk Mail

Unsolicited mail typically consisting of advertisements, promotional material, and other marketing content that recipients have not requested.