Examlex
A catalyst increases the rate of the reaction and is recovered completely at the end of the reaction.
Cotton Gin
A machine invented by Eli Whitney in 1793 that quickly and efficiently removed seeds from cotton fibers, significantly impacting the agricultural economy of the United States.
Inventor
An individual who creates or discovers a new method, form, device, or other useful means that becomes known for the first time.
Slave Coffle
A group of slaves chained together in a line during transport.
Forced Marches
Military or punitive movements requiring individuals or groups to travel long distances on foot under harsh conditions, often without sufficient supplies.
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