Some of their problems was lack of nation-building experience, poor infrastructure, and massive amounts of damage incurred during their revolutions for independence. But for most of them that were explored they had many problems until nowadays.
Some of the causes were: overproduction by farmers, consumerism (prioritizing spending above saving), speculation in the stock market, and uneven distribution of wealth.
Answer:
Baron Friedrich von Steuban
He was the chairman of the Student Nonviolent Coordinating Committee (SNCC) from 1963 to 1966. Lewis was one of the "Big Six" leaders of groups who organized the 1963 March on Washington. He fulfilled many key roles in the civil rights movement and its actions to end legalized racial segregation in the United States.
They were driven out by the French army.
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