Which of the Following Is Recommended for Seating Arrangements of Desks

Which of the following is recommended for seating arrangements of desks in a mathematics classroom that emphasize cooperative learning?

A) Desks should be arranged apart from one another but put together when necessary.
B) Desks should be arranged in pairs so that each student always has a partner.
C) Desks should be arranged in groups of four so that students always have a team to work with.
D) Desks should be arranged together but moved apart when necessary.
E) Desks should never be moved after a seating arrangement has been established.