To answer this question, we need to understand the concept of logical abstract base classes. A logical abstract base class represents a broader category or concept that other classes can inherit from.
Let's go through each option to understand why it is correct or incorrect:
Option A) Salary - This option is incorrect because "Salary" is not a logical abstract base class for a "footballPlayer". "Salary" represents a specific attribute or property of a football player, rather than a broader category or concept.
Option B) Sport - This option is incorrect because "Sport" is also not a logical abstract base class for a "footballPlayer". "Sport" represents a broader category that includes various sports, including football. However, it does not specifically represent a category that a "footballPlayer" would inherit from.
Option C) Athlete - This option is correct because "Athlete" is a logical abstract base class for a "footballPlayer". An athlete can participate in various sports, including football. By inheriting from the "Athlete" class, the "footballPlayer" class can inherit common attributes and behaviors associated with being an athlete.
Option D) Team - This option is incorrect because "Team" is not a logical abstract base class for a "footballPlayer". "Team" represents a specific entity or group that a football player can be a part of, rather than a broader category or concept.
The correct answer is C) Athlete. This option is correct because "Athlete" represents a logical abstract base class for a "footballPlayer".