What key aspect of city living did jacob riis’s book, how the other half lives, highlight?
a.
sewage removal systems
b.
tenement housing conditions
c.
large-scale pollution from factories
d.
substandard medical practices in hospitals

Quick! what was germany’s main goal after world war i? a) to the united states develop the plan for the league of nations b) to make france return all of the territory it had occupied during the war c) to remain a world power d) to become allies with the united kingdom