Which of the following is true about water pollution in india? a. many rivers are polluted by sewage and human waste. b. the greatest source of water pollution is from manufacturing plants. c. most people drink water from wells, which is unpolluted. d. polluted rivers are more of an unsightly problem than a health risk.

Which of the following is an example of a policy that may be implemented by a business that has trouble with employees using the internet for their own personal needs? a. all employees will have to take a safety training class. b. employees caught using the internet for personal needs will have to take a professional development class. c. personal interviews will be conducted to find out who is using the internet for personal needs. d. employees will be monitored, but nothing will happen if their employer catches them using the internet for personal needs.

The layers of earth are based on what two sets of characteristics?

Dubai is challenged by all of the following environmental factors except a. a warm and dry climate b. a lack of annual rainfall c. scarce freshwater resources d. a lack of valuable natural resources