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

In which case did the supreme court's decision allow schools to use forced bussing to ensure integration of its schools?

Prior to the presence of europeans on the continent, the slave trade in africa a) did not exist in any form. b) was limited to internal trade only. c) included the trans-saharan and indian ocean slave trade. d) was rarely needed due to the lack of an agricultural economy.

In 150 to 200 words, use evidence to compare the ideas of the abolition of the slave trade and the abolition of slavery