Hiroshi Wants His Employees to Have Stronger Common Bonds

Hiroshi wants his employees to have stronger common bonds. You would advise him to use a rite of integration by

A) hiring from a more diverse employee pool.
B) encouraging his employees to get together socially, perhaps arranging a group outing to a concert.
C) asking his employees to have a day in which they switch jobs to learn all the workings of the organization.
D) requiring employees to review the company guidelines and employee handbook rules together.
E) demanding that all employees work after hours to complete a project together.