What was involved in the American Express BlueWork program?

A$.$

Employees are provided with opportunities for flexible arrangements

B$.$

Employees are provided with better office facilities so they stay in the office longer

C$.$

A system that tracks the hours each employee works in a given day

D$.$

Employees who are wary of newer technologies

E$.$

Employees can work on tasks they choose, as long as they are in the office