In Java,a Derived Class Can Have ________ Base Class(es)

question 24

Multiple Choice

In Java,a derived class can have ________ base class(es) .

• A)one
• B)two
• C)three
• D)there is no limit

Comprehend that economists use assumptions to simplify the complex world and facilitate understanding.

Acknowledge the application of the scientific method in economics.

Recognize the challenges economists face in conducting experiments.

Understand the importance of historical episodes in evaluating economic theories.

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Definitions:

Object Permanence

The understanding that objects continue to exist even when they cannot be observed, a cognitive development milestone typically achieved in infancy.

Representational Ability

The cognitive skill to understand and manipulate symbols and abstract concepts, pivotal in language development and creative thinking.

Representational Ability

The capacity of individuals to use symbols or objects to stand for something else, critical in language development and creative thinking.

Object Permanence

The understanding that objects continue to exist even when they cannot be observed, a concept developed in early childhood according to Jean Piaget.