Where were the merchants in the social hierarchy back in the middle ages?

How did the united states surprise other delegates at the washington naval conference in 1921

How did the life of sharecroppers affect their children? children went to school because the farms were small, with little work, children had to work on the farm, so they rarely went to school children learned skilled professions as they worked around the farm. children left home when they became adults because the land wasn't theirs.

Indicate the point where a monopoly will set its price