Which is NOT true of the intertropical convergence zone? A. It is known as the doldrums
B. It's a high-pressure zone with sinking air
C. It features heavy precipitation
D. It's where the trade winds collide.

Explain why components that are naturally found in air can be considered air pollutants.

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.

Uncle tom's cabin started out as a series of articles printed in the national era, a newspaper.