Your answer is D.
Explanation: after the French -India War. Hope it helps
A................................................
Impact : The Haitian Revolution had many international repercussions. It ended Napoleon's attempts to create a French empire in the Western Hemisphere and arguably caused France to decide to sell its North American holdings to the United States (the Louisiana Purchase)—thus enabling the expansion of slavery into that territory.
The social instability of Saint Domingue was the leading factor in the Haitian revolution, as it caused political unrest within the colony. ... In political terms, the French Revolution aided in giving rights to slaves, and therefore causing anger and hatred between these different social classes.
Affect later revolutions : The Haitian Revolution had many international repercussions. It ended Napoleon's attempts to create a French empire in the Western Hemisphere and arguably caused France to decide to sell its North American holdings to the United States (the Louisiana Purchase)—thus enabling the expansion of slavery into that territory.
Well rather than ride slaves horse and carriage were popular with slaves as attendances in case there was a need and of course trains too
Answer:
B. Microscope
This is because like a telescope is used by an astronomer, a biologist uses a microscope.
