Whic of the following was not the responsibility of the clergy?
they taught the doctrines of the catholic church.
they to unite medieval society.
they supervised the work of the serfs.
they took care of the sick and disabled.

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.