After the erie canal was contructed

Which of these is true of that temperance movement at the beginning of the 1800’s in america?

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 problems did socialist thinkers seek to solve