How did innovative transportation changes, such as the streetcar, affect the development of the nineteenth-century cities? a) cities could grow and expand to the suburbs because people no longer had to walk everywhere b) they brought much-needed revenue to city budgets through reasonable fares. c) cities did not change that much, but people appreciated having commuting options. d) they added to crowded conditions by clogging roads and polluting the environment.

In which sentence is the italicized word used correctly? a) the sloth is a benefactor that primarily feeds on vegetation, insects, and small birds and reptiles. b) the flood victims were eternally grateful to their benefactors who provided them with food, shelter, and clothing. c) the spectators in the stadium all cheered when the benefactor announced the game would go into overtime. d) the benefactors visiting the laboratory were impressed by the complex equipment the scientists used.

President nixon's trip to china included apex

The holocaust of world war ii resulted in a) the nazis effectively used propaganda to gain and hold power in germany. b) ethnic regimes carried out mass devastation. c) deporting all european jews to the island of madagascar. d) the systematic mass slaughter of european jews and and others in nazi concentration camps during world war ii.