What events spread the latin american revolution

These revolutions followed the American and French Revolutions, which had profound effects on the Spanish, Portuguese, and French colonies in the Americas. Haiti, a French slave colony, was the first to follow the United States to independence during the Haitian Revolution, which lasted from 1791 to 1804.

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in griswold v. connecticut (1965), the supreme court ruled that a state's ban on the use of contraceptives violated the right to marital privacy.