Interpret the bottom half of the cross section below. start with the vishnu schist and end with the redwall limestone.

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 of the following statements about the migration of workers to other countries is false?

How does the parallax of a nearby object compare to that of an object farther away?