The first wave of European imperialism was characterized by what economic policy?

The most competitive primaries occur when

A) the filing deadline is later in the year. B) a seat becomes open because the incumbent dies or retires. C) there is a strong incumbent representative. D) there is a professional legislature. E) None of the above

What Burgess calls the zone in transition

a. is composed mostly of single unit housing. b. includes a large number of upscale districts. c. consists primarily of light manufacture factories and ethnic neighborhoods. d. is located within a thirty- to sixty-minute ride of the central business district.