Which of the Following Was Made Possible by Technological Developments

question 49

Multiple Choice

Which of the following was made possible by technological developments during the early-to-mid nineteenth century?​

• A) ​mass production of newspapers
• B) ​widespread electronic dissemination of news information
• C) ​reduced production costs
• D) ​more affordable newspapers for Americans
• E) ​all of these choices are correct.

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Definitions:

Accessor Methods

Methods in object-oriented programming that are used to get or retrieve the value of an object’s attributes.

Mutator Methods

Methods used to modify or manipulate the state of an object, typically by setting the value of its instance variables.

Book Class

In programming, a class that models the properties and behaviors of a book, typically including attributes like title, author, and ISBN number.

Package Naming

A convention in Java for organizing classes, interfaces, and sub-packages in a hierarchical manner, using domain names reversed as the prefix.