What are some challenges the country faced during world war ll

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.

Supreme court cases can alter history? true or false

The holocaust is associated with which conflict? question 9 options: world war i world war ii the cold war russian revolution