Which are some of the most important benefits of an Agile team sitting together in a colocated, open environment?

A.
Osmotic communication is reduced; space is used more efficiently; groups work together
more effectively, and team dynamics are improved.

B.
Costs are reduced as the need for conference rooms decreases, and the team can keep
track of where members are more accurately.

C.
Team members can be held more accountable for their time and effort, and pair
programming is easier as people have less distance to move to sit with their partner.

D.
Communication is improved; wait-time and rework are reduced; barriers between groups
break down, and groups gain respect for each other professionally.