Answer:
The answer is the invention of the cotton gin.
Explanation:
In 1794, U.S.-born inventor Eli Whitney (1765-1825) patented the cotton gin, a machine that revolutionized the production of cotton by greatly speeding up the process of removing seeds from cotton fiber. By the mid-19th century, cotton had become America’s leading export. Despite its success, the gin made little money for Whitney due to patent-infringement issues.
One inadvertent result of the cotton gin’s success, however, was that it helped strengthen slavery in the South. Although the cotton gin made cotton processing less labor-intensive, it helped planters earn greater profits, prompting them to grow larger crops, which in turn required more people.
Ghana-mali-Songhay i think
The Glorious Revolution of 1688 demonstrated that Parliament had power over the English monarchy.
The Glorious Revolution was when William of Orange took the English throne from James II in 1688. The Revolution lead to the permanent realignment of power inside the country's constitution. The causes of the revolution were religious as well as political.
It was whether or not the New York Times and the Washington Post could print and publish excerpts from the Pentagon Papers. The Pentagon Papers was a document that listed the U.S.'s involvement in the Vietnam War.
I just did a speech on this case :)
Hope this helps :)
