Author Question: All of the following are examples of positions within the lower tier of the service sector EXCEPT ... (Read 50 times)

oliviahorn72 · **on:** Jul 2, 2018

All of the following are examples of positions within the lower tier of the service sector EXCEPT the:

a. waitress.
b. paralegal.
c. sales clerk.
d. textile worker.

Question 2

Sociologist Ernest Burgess developed the __________, which is a description of the process of urban growth that views the city as a series of circular areas, each characterized by a different type of land use that developed from a central core.

a. concentric zone model
b. sector model
c. multiple nuclei model
d. social area analysis