72
Lesson 72 of 84 · Regions
Climate Regions of the U.S.
Rivers carry water from high ground to the sea. The Nile, Amazon, Mississippi, and Yangtze support agriculture, transportation, and millions of people.
Key Facts
1
Natural resources are limited.
2
Geography affects how people live.
3
Earth has seven continents.
Check Your Understanding
Question 1
1 of 2What is the difference between climate and weather?