Answer: False. Groups do not have a common identity but they do have shared expectations.
Explanation: Groups have one identity, because they are working together in a group. If they were working individually, they would have a common identity. Shared expectations are something that a group has because they all expect the people in the group to give it their all and accomplish their goals.
The profession that a person can rely on the information about parallel and perpendicular lines are the civil engineers. They will know if the structure of the building having perpendicular beams means that it may or may not be stable depending on the material used.
B Is your answers to the question
The one important reason why bed linens should remain wrinkle free is because this is to keep everyone's skin healthy and prevent pressure pores. Linens somehow are relaxed summer fabric that brings freshness and coolness. These fabrics are also non-allergenic.