The worldwide use of cleaner energy sources could lead to which of the following results? A. rise in ocean levels
B. reduction in acid rain
C. increased desertification in the Sahel
D. decreased desalinization plants in the Middle East

Which of the following areas have the highest population density? a) quebecb) united statesc) californiad) new york city

Which of the following statements is true? a. there is not enough food produced in the world to feed everyone. b. the biggest cause of hunger and malnutrition is the cost of getting food to people who need it most. c. most countries have enough arable land and resources to feed their own population and export a surplus d. malnourishment is only seen in a few countries with very limited food supplies.

Which statement best explains distribution of natural resources? people tend to settle in locations that have the resources they need for survival. some countries have resources that others lack, so trade between countries becomes vital. fossil fuels come from areas that have mountains and other areas that manufacture synthetic gas. areas with natural resources provide a higher standard of living and better quality of life.