. Andrew Carnagie, an American industrialist said, "Take away our factories, take away our trade, our avenues of transportation, our money. Leave nothing but our organization, and in four years we shall have re-establish ourselves. Discuss​

Why does physical weathering speed up the processes of chemical weathering? a) physical weathering requires abundant water, as does chemical weathering. b) physical weathering produces fresh surfaces for chemical weathering to attack. c) chemical weathering can occur only on small surfaces, not large ones. d) chemical weathering requires salt, which is provided by salt wedging.

The model of human settlement suggests that uthe model of human settlement suggests that urban growth is patterned around transportation networks such as railroads and highways. a. burgess b. hoyt c. sauer d. von thunenrban growth is patterned around transportation networks

Which of the following is an example of relocation diffusion