The "ideal" business, according to Richard Buskirk of the University of Southern California:
Has many diverse employees.
Has a few, carefully selected employees.
Has many homogeneous employees.
Is a "one-man show".

Buskirk in his popular book on managerial tactics promotes diversity at the workplace.
He states that this will help the merger of multiple skills at once to produce the best output while giving an opportunity amongst the employees to learn from each other.
This would assist in the categorization of the best to their area of expertise and generate the desired output without compromising with the employees' wishes.

Thus, option A is the correct answer.

Learn more about "Business" here:

brainly.com/question/8119526

The "ideal" business, according to Richard Buskirk of the University of Southern California:Has many diverse employees.Has a few, carefully selected employees.Has many homogeneous employees.Is a "one-man show".