According to bartolomé de las casas, what factor motivated the colonists treatment for the natives

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.

When did the us congress declare war on the confederate states?

Why was the united nations established