In a Jigsaw Classroom,students ____

 In a jigsaw classroom,students ____. 

A) do individual research projects on a race of people other than their own
B) work together on projects in ways that make them dependent upon each other
C) put together puzzles while receiving information from teachers that is designed to teach positive attitudes towards others
D) are left in a room without teachers allowing them to teach themselves, and learn to work out differences