13. What organization's controlled jobs, building contracts, accepted bribes, and provided favors for individuals, in order to receive votes and power?
a Political Machine
b. Knights of Labor
c. Trusts
d. Monopolies

What ways did native americans influence the lives of european settlers in early america ?

31/3: which equation has the solutions x =?

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.