The mag a carta was created during the region of

By 1215, thanks to years of unsuccessful foreign policies and heavy taxation demands, England’s King John was facing down a possible rebellion by the country’s powerful barons. Under duress, he agreed to a charter of liberties known as the Magna Carta (or Great Charter) that would place him and all of England’s future sovereigns within a rule of law. Though it was not initially successful, the document was reissued (with alterations) in 1216, 1217 and 1225, and eventually served as the foundation for the English system of common law

On June 15, 1215, King John met the barons at Runnymede on the Thames and set his seal to the Articles of the Barons, which after minor revision was formally issued as the Magna Carta.

while it was true that the cotton gin reduced the labor of removing seeds, it did not reduce the need for slaves to grow and pick the cotton.

explanation:

before eli whitney's invention of the cotton gin, picking and cleaning cotton was a slow, labor-intensive job. workers, usually slaves, had to pick the seeds from the cotton fibers by hand. this invention made it possible to grow large amounts of cotton on big farms and make money.