Ignore this i know this is a school site just ignore it

What is the main social system that existed in ancient china?

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.

Why do you think jefferson thought lewis was qualified to explore the louisiana purchase? ?