Usually classroom desks are arranged in rows or columns, but there are many more ways to arrange the desks, for example making a circle with the desks so that it's more of a group discussion or having the desks in a U shape for group discussions and easy access for the teacher.
Uber Prevents Drunk Driving: Advantage Over Taxis. What is Uber. Uber, as you all know, is a specially made mobile app, which allows you to interact with other on-the move travelers and drivers alike sharing information related to road navigation and mobility.
Riders who use the Uber app expect drivers to drive safely, as well as be courteous and professional. The higher the quality of the service, the more riders want to take trips, which in turn means more opportunities for drivers to earn money. Poor service has the opposite effect over time.