What circumstance most directly resulted from the fall of the western roman empire

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 are the 6 steps in the scientific method

What does separation of church and state mean?