Achieve - In my social study class, we studied about the light bulb which is a invention created by Thomas Edison and then was improved by Joseph Swan then more was improved by Hiram Maxim.This products is now being used by everyone across the globe and people are continuing to improve it even more like perhaps someone is making a light bulb that produces more light, perhaps someone is making the light bulb style even better or even someone is making it so that it doesn't need much energy.
Merit -
