Who was the top of the feudal system hierarchy

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 did the british government relax rules regulate trade for the american colonies in the late 1600s?

Which of these is the modern day result of spain colonization of the americans?