Thomas Alva Edison was the nineteenth century inventor is
associated with Menlo Park in New Jersey. One of the newspaper reporter had nicknamed
Thomas Alva Edison as “The Wizard of Menlo Park”. He was not only the first but
also was the one who believed in the theory of mass production and employing a
large team for the purpose of invention. His thoughts and principles were later
well accepted by people of various fields. Thomas Alva Edison was not only a
great inventor that changed the lives of many people, but he was also a great businessman.
The Compromise of 1850 allowed certain territories to use popular sovereignty to determine whether the territory would be free or slave is called "US Mexican War".
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What is US Mexican War?</h3>
The Mexican American war was ended with the Treaty of Guadalupe Hidalgo.This treaty included the Mexican Cession.
However, with so many states being added from the Mexican Cession, this can lead to arise of issue of bondage occurred again.The Compromise of 1850 was created to try to balance free and slave states in the new territory.
Learn more about Civil War, refer to the link:
brainly.com/question/237365