What evidence did Alfred wegener use to support his theory of continent drift?

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

Given: circle a externally tangent to circle b. how many possible common tangents to circles a and b can exist? 2 3 4

Advantages and disadvantages of mitigation and adaptation