Flash flooding is most likely to occur when heavy rain falls on (1) deforested landscapes with clay soils.
The Text Book title- is the correct answer
The answer is B.
A. can't be right because the Aborigines were not Indians, because the Indians were the first people in North America.
C. isn't right either only because the Archaic Indians lived in South America .
D. can't be right because Mesoamericans also lived in South America.
Plate tectonics are important to geoloigists because they explain how the continents make up the earths crust.
