In the latter 20th century, agriculture in the united states tended to be dominated by

a) small farmers

b) subsistence farmers

c) imported farm products

d) large-scale agri-business

Under the new imperialism europe did not need large numbers of people to control territories because of

How did the construction of the erie canal improve transportation in the united states in the 1820s? a. the canal connected the great lakes to the mississippi river. b. the canal connected the great lakes to the ohio river. c. the canal connected the atlantic and pacific oceans. d. the canal connected the great lakes to the atlantic ocean.

What change took place in the african slave trade in the 1500's?