Because for inventing the light bulb we now dont have to use a candle and we dont need to be spending a lot of mony
yes
It didnt
it helped the world
Inventions that help people or make the world a better place are:vehicles of all typesrefrigeratorscook stoveselectricitygarden tillers
Patents protected inventors and let them profit from their inventions.
Patents protected inventors and let them profit from their inventions.
Patents protected inventors and let them profit from their inventions.
To help the world get through things easier.
inventions help civilizations to advance and help life be easier
Thomas Edison's important inventions were the light bulb to help people see, the electric pen for writing, the phonograph and more. His inventions helped people to have more productive days and to be able to communicate more effectively.
Inventions help us because they help us do everyday things in an eaisier way.
Inventor and genius, Thomas Alva Edison, wanted to contribute to the science and other inventions to help the USA grow. He was relentless in this passion. It can be said that Edison believed in hard work, and that work would succeed in producing results. Edison was awarded over 1,000 patents for his inventions.