Which side, the Allies or the Central Powers built the first trenches?

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.

Describe the first sit-in and its impact on the civil rights movement.

What did the mexican solders eat during 1833