What game do you have tell me

Which of the following statement about groups is likely false? a.)you can be part of one and not know it. b.)interdependence can lead to frustration. c.)there is usually a common purpose. d.)structure tends to exist within them.

The children built a sand castle near the water.

David works in the police force. he is mainly in charge of crime prevention, detection, and maintaining order. he works at the rank of a .