C or B
Hope this helps!
I'm mostly leaning toward B
The main impact of the invention of the cotton gin in 1793 was on the ability to process short-staple cotton.
Competition between european countries such as portugal and spain affect overseas exploration and expansion, they didn´t want to go to America, they both wanted to go to Asia, and Africa, trade with asia, get their riches, improve technology and covert people to Christian. Christopher Columbus wanted to go to Asia when he found america, as a result of all that competition, spanish and portuguese established colonies in america.
That's a myth. The Doubleday myth refers to the belief that the sport of baseball was invented in 1839 by future American Civil War general Abner Doubleday in Cooperstown, New York. Abner Graves presented a claim that Doubleday invented baseball to the Mills Commission, a group formed in 1905 that sought to prove whether the sport originated in the United States or was a variation of rounders. Graves' evidence was accepted by the Commission, and in 1908 it named Doubleday as the creator of baseball. The claim eventually received criticism, and most modern baseball historians consider it to be false.The myth nevertheless led to the National Baseball Hall of Fame and Museum's being located in Cooperstown.
The answer is A "Manufacturing has become the region's main economic activity"
Hope this helped :D
