Figure 2-3 -Refer to Figure 2-3.Which of the Following Is an Activity

question 82

Multiple Choice

Figure 2-3
-Refer to Figure 2-3.Which of the following is an activity undertaken by the actors in rectangle 2?

• A)produce and sell goods and services
• B)hire and use factors of production
• C)own and sell factors of production
• D)exchange goods and services between firms and households

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Definitions:

Class Interface

A reference type in Java that can contain method signatures and static methods, used to define a contract for classes that implement it.

Wrapper Class

A class in Java that provides a way to use primitive data types (int, char, etc.) as objects.

Primitive Type

A fundamental data type provided by a programming language that is not composed of other data types, such as int or boolean in Java.

Boxing

The process of converting a primitive type into its corresponding reference type or object.