Well it's not C. Because the magna carta limited the power. <span>and A wasn't correct because the nobles just wanted something for them. </span> <span>they didn't care about everyone else. </span> <span>it's probably B</span>
The correct answer for the question that is being presented above is this one: "Thomas Edison." Thomas Edison improved the incandescent light bulb and he made it possible to quit using oil lamps as a source of light, which sometimes unsafe.