The stage of group development is complete when the group structure solidifies and the group has assimilated a common set of expectations of what defines correct member behavior. performing norming forming storming

norming                      

Explanation:

Norming stage: The term "norming stage" is considered as one of the different stages of group development which was discovered by Bruce Tuckman during 1965. Norming stage includes the development and bonding of specific group identity. Therefore, at this stage, a specific group can even create synergy sense.

In the question above, the given statement represents the norming stage.

50% because no one is smart enough to relize that money makes the world go round and 99% of the earth hates donald trump the other 1% is the republicans go figure right

c

explanation: because you need to reduce the pollution on land,the exhaust fumes will stop,and stop it in water,the oil that is in the oceanharms the fish   sorry if you   have been waiting long