Final answer:
The American colonists sought to control their own government and oppose taxation without representation, the French were driven by economic woes and a desire for democratic rights, and the Haitian Revolution sought to end slavery and achieve independence.
Step-by-step explanation:
The causes of the American Revolution included the colonists' desire to control their own government and their rejection of arbitrary monarchical power and taxation. This expanded into a demand for national independence. The French Revolution was sparked by a combination of factors including a desire for democratic rights and equality, which were promoted under the banner of Enlightenment ideals, as well as by economic crises and famine that left the populace starving with no relief from the king. The Haitian Revolution was unique, as it represented a successful slave rebellion against White planters, aiming for freedom from the brutal institution of slavery.