1) which of the following is a valid reason to study science? . a) all employers require an in-depth knowledge of science. b)carrying out scientific experiments is a requirement of everyday. c) most colleges require advance science classes. d) understanding basic scientific terms and principles can you evauate scientific claims that affect u

The answer to this item is letter "D. Understanding basic scientific terms and principles can help you evaluate scientific claims that affect you". All the other choices are untrue because if you are not planning on pursuing an in-depth study in science, understanding the complexes of science is not very relevant. 

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