Which industry was the one of the most unionized in Washington in the early 1900s? timber
farming
government
medical

How did the new working class of the industrial revolution differ from the working classes of the earlier, farm based economy?

Which of these is not a criticism of the concentric zone model? it does not accurately describe cities after the rise of suburban development. it only applies to cities that grew after the development of the automobile. it assumes that inner-city areas will always be repurposed instead of abandoned. it places too much importance on the traditional central business district.

When top-roping is used, how long should the rope be in order to protect the climber throughout the climb?