Question

think of 3 inventions that changed the way we live. explain what life was like before each invention and how people used to live then, and how they live now

Answer 1

computer or cellphone: used to facilitate the communication between people of different places. before the invention, people used letters and codes for it.

car: used to transport people. before they used horses and another animals.

lamp: transforms energy in lights. before the invention, they used candle and fire.

dei só algumas ideias, pensa em outras coisas ou escreve melhor esses que vai dar tudo certo