Until six months ago, Alejandro's department had the highest productivity rate in the company. Their work was almost flawless and it was always completed in a timely manner. Recently, that has changed drastically and the department has started producing poor quality work. What would you suggest Alejandro do to solve this problem?

Alejandro should meet with each employee separately in order to inspire change in the department.

Alejandro should use creativity to investigate the root of problems in his department.

Alejandro should use critical thinking to determine what has changed over the past six months, and then work to rectify any issues.

Alejandro should investigate the external forces that could be leading these changes, such as new employee needs.