This is due in 10 minutes help please​

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.

Historians sometimes rely on video recordings in researching past events because

Was “labor violence” inevitable and unavoidable ?