A small village in Karnataka, which is dependent on the groundwater and a lake for freshwater supply faced an acute water shortage in 2019, and it led to a drought. In such circumstances, which of the following was/were the worst affected

Which of the following is a direct benefit of the use of assembly lines in production a. laws against theft fraud and coercion are needed to protect free choice. b. the government needs to plan efficient outcomes. c. competition among producers by itself cannot ensure a wide range of consumer choices. d. works pressure the government to guarantee minimum wages