¿que es libertad?
podrian poner la respuesta como un párrafo, es para un ensayo

Explain how advancements in technology have affected the diversity of our news, how we receive it, and how it is portrayed by the media.

The greatest gift the sumerians gave the world was the invention of writing. the sumerians were wealthy people. they needed some way to keep track of what they owned. they began drawing pictures. they used a reed as a pen. they drew on soft pieces of clay. the soft clay was then dried in the sun. the tablet became a permanent record. later, the sumerian drawings changed into wedge-shaped symbols. this kind of writing is called cuneiform. by putting symbols together, the sumerians could write entire sentences.

Experiments were conducted to try to teach chimpanzees sign language