This person changed american businesses and homes with the invention of the electric light bulb (allow factories to be lit and operate twenty-four hours a day, and illuminated buildings, streets, and neighborhoods):

Which statement best describes the significance of the rosetta stone? a. it summarized the reign of king tutankhamen. b. it scholars understand egyptian hieroglyphics. it summarized the role of each egyptian god. d. it served as a calendar for the nile's floods. reset next

How did the supreme court decision in the slaughterhouse cause an affect american business

The brought textile workers and an machinery together in the same location. a. agricultural revolution. b. mass production system. c. factory system. d. mass transit system.