I don’t know have a great day
        
             
        
        
        
Answer:discrimination
Explanation:
It outlawed the discriminatory voting practices adopted in many southern states after the Civil War, including literacy tests as a prerequisite to voting. This “act to enforce the fifteenth amendment to the Constitution” was signed into law 95 years after the amendment was ratified.
 
        
             
        
        
        
The answer would be B.. Market
Market Economic system is an economy in which  The decisions regarding any economic activity are based on market's supply and demand.
Unlike in command economic system where the government will tell their citizens exactly what to produce and what to sell, Market Economic system provided a free environment  for the citizen to do whatever they want.
NB : Japan's industrialized free market economy is the second largest in the world
        
             
        
        
        
Answer:
Correct answer is Europe.
Explanation:
Monroe's doctrine is based on a opinion shared by American president that European countries shouldn't interfere in the political arrangements in the Western hemisphere. This of course was done because countries in Latin America was fighting for independence in that period.