How did the invention of the lightbulb and advancements in electrical power play a key role in the growth of american cities in the late 1800

Explanation:

The invention of the light bulb and advancements in electrical power played a key role in the growth of American cities in the late 18000s because they allowed factories to produce more, which required more workers to move to the cities.

answer; /// i do believe that the correct answer is (a); a farming tribe that settled primarily along the mississippi and arkansas rivers;

macon. i believe thats the answer

sorry if im wrong.