Professors work on complex,long-term projects where they need to concentrate without interruption.According to Duffy's analysis of offices,professors would need to work in

A) hives.
B) cells.
C) dens.
D) clubs.
E) cages.

Concentrate

To focus one's attention or mental effort on a specific object, task, or activity.

Long-Term Projects

Initiatives or endeavors that require an extended period to complete, typically involving complex tasks and significant planning.