Which of the following are reasons why your laboratory instructor would ask you to leave the laboratory? You are attentive while receiving instructions or display inappropriate behavior. You are prepared to perform the planned laboratory exercise. You are appropriately dressed for the laboratory environment. You are disruptive while receiving important instructions.

Urban growth invariably feeds increased commercialization and industrialization. it requires continually expanding land areas. when urbanization rates are high, and countries do not have the institutional and managerial capacities or economic wherewithal to manage such rapid growths, they exert intense pressure on the types and nature of the resulting settlements. they contribute to the development of overcrowded slums and shanty towns without adequate essential services and necessary infrastructure.-by asit k. biswas and cecilia tortajada