Max Worked at the Quadz Mining Company as a Technician

Max worked at the Quadz Mining Company as a technician.Max developed a device that improved the mining process.The section supervisor,Dean,thought that Max's device was so clever that the company should make it widely available for all technicians.Dean convinced a number of other managers to have their employees try Max's innovation.Dean's role in developing the new device is that of a(n) :

A) chief information officer.
B) technical innovator.
C) executive champion.
D) product champion.
E) technology officer.