For what purpose was the Environmental Protection Agency established? A.
to write laws pertaining to environmental regulation
B.
to oversee guidelines for clean water, air, and other environmental issues
C.
to protect endangered fish and wildlife
D.
to track changes in the environmental movement
E.
to increase the influence of the federal government over state industries

Which of the following inventions most directly allowed ancient farmers to produce a surplus ?

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.

Which of the following accurately describes the workforces of the united states and canada? a. most of the workforce in the united states and canada is employed in the service industry. b. most of the workforce in the united states and canada is employed in the educational field. c. most of the workforce in the united states and canada is employed in manufacturing and mining. d. most of the workforce in the united states and canada is employed in agriculture.