In the $1970\text{'}$s$,$ Henry Mintzberg studied managers and established the three general roles that managers fill. What has changed about the manager's job has changed since then?

Younger generations of employees require care without everyone taking advantage of the manager

Managers now have to be able to terminate employees due to heightened labor laws

Knowing when to let people work from home and when they need to be in the office with others.

The industry environment has become more dynamic which requires managers to be more aware of potential opportunities

Managers must balance the business needs of a region against the demands of a global supply chain