What happened to the cities with factories powered by coal?
a.)provided a new job
b.)tuned the air black
c.)turned everything black
d.)gave everyone electricity

What role did mazzini play in italian unification? a.) he dreamed of a united italy and took the first steps to achieving it. b.) he conquered the southern part of italy, including sicily. c.) he was the first leader of a united italy. d.) he was assassinated by the french government, making him a martyr.

The factory system of the early-19th century caused a) a decrease in farm production. b) an increase in rural population. c) an increase in urban population. d) high unemployment in other areas.

What were 3 advantages to rail road growth