Which of the following is not an example of the information system skills and knowledge essential in business careers? ◯ An understanding of how information systems help firms achieve major business objectives ◯ The ability to work with technology specialists and other business professionals in designing and building systems ◯ Skills in information analysis and busincss intelligence ◯ Ability to circumvent the ethical, social, and legal issues raised by systems ◯ I DON'T KNOWYET