The latitudes receive varying amounts of sunlight and have four distinct seasons. a. high b. low c. middle d. polar

Long ago, people who lived in coastal north africa most often interacted with

The point where two air masses meet is called a

Which of the following best describes the purpose of a nation’s boundaries? a. to limit the movement of goods and people b. to make it easier for cartographers to create maps c. to make the movement of goods and people easier d. to prevent other countries from invading territory