Corrección Writting 1

Along  history the human discovered a lot of inventions, but if we have to choose only one. What would you choose?

That is a very difficult question, but  I  am clear that I would choose the Tesla's invention, the alternating current motor. Thanks to that invention, we have today the  electricity we know. Think for only one moment  how our lives would be without electricity. A lot of importants invention couldn’t exist without electricity, inventions like Internet or the fridge

This invention changed the world, since little things like the lights in the street, reduce the delinquency, making the cities  safe. And if we focus in the rest of things that made the electricity , we have only to see around us, everything work withelectricity!