Q. evidence of humans living during the paleolithic era a. has been found in antarctica. b. has only been found in africa and australia. c. has been found in both europe and asia. d. has been found only along rivers.

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

Ibelieve your answer would be answer choice a