Marco Is the Vice President of an Athletic Apparel Company

Marco is the vice president of an athletic apparel company that sells clothing for bicyclists. Recently, the company has identified problems of cost control in all of its offices. Marco formed a team composed of the sales managers of all the four regions, along with some staff members from the company's informational technology and administration departments, to study the problem and make recommendations over a four-month period. This team is an example of a

A) functional group.
B) task force.
C) virtual assembly.
D) command group.