What Is the Goal Behind Creating a Divisional Structure in an Organization

What is the goal behind creating a divisional structure in an organization?

A) to create smaller, more manageable units within the organization
B) to merge all the departments that the organization requires to produce its goods or services
C) to permanently assign employees to cross-functional teams
D) to group people and resources by function and product simultaneously
E) to do away with dual reporting relationships and two-boss employees