Legacy Insurance Company's IT department has just completed a project to develop and implement a brand$-$new mobile sales support system. It was on time, under budget, and included all the features requested by the salesmen and sales managers. However, after using the new system for six months, Legacy has not seen the increased sales they had used to justify the investment. Who is responsible for the business results of this system?

ClO

None of these

IT project manager

Programmers

Sales management