How did the spanish invasion transform the americas?

Native Americans were forced into slavery by the Spanish when they colonized the Americans.

Explanation: The Spanish established a system where pure Spanish people had all of the power and mixed races, or mestizos or Native Americans had little to no power.  The Spanish conquerors treated the Native Americans badly, but intermarriage between the groups blended Spanish and Indian elements.  They commanded local populations and forced Christianity upon them. Many came hoping to make a fortune.

b: the establishment clause  

b: socialism