What part of africa did most slaves come from answers?

Based on this graph, it is reasonable to assume that by 1930 the percentage of the population with the right to vote was

The revolutions in latin america in the 19th century resulted in political independence from europe the end of slavery in each country the establishment of stable democracies social and economic equality for all

Congress could only request money and had no power to tax; each state made its own money; there was no national court system. which one of these weaknesses do you believe was the most important to correct?