Which of the following is a social problem resulting from increased immigration to urban areas?
a. Crime
b. Pollution
c. Political Corruption
d. All of the above

Which of the following best describe southern society in the early mid 1800s

In 1819, what did the united states obtain from spain for $5 million?

Select the correct answer. how did agricultural advances affect chinese society during the middle ages? a. it led to population growth. b. it decreased life expectancy. c. it lowered industrial operations. d. it resulted in more people moving to rural areas.