Answer:
Following are the code to this question:
please find the attached file.
Explanation:
In this code, four class "novels, magazines, technical journals, and textbooks", is defined, in which it holds their respective default constructor and the get and set method to hold the string and integer value, and in the book class the main method is defined, that creates its object and a switch to for search value and print its value.
The answer to your question is software.
Answer:
C. a registered Microsoft Account
B. Television. It provided <span>instant communication and information to a massive audience for the first time in 1927.
Hope this helps :)</span>