¿Quién inventó el dinero?

Who was the first to print banknotes? What was used as money before? Join us to learn about the origin and history of money! Guest: Sonia Sánchez Escuer.   / blogylana   https://www.blogylana.com/ #sciencecommunication #science #history #CuriousMind91 Script: Tonatiuh Moreno Illustrations: Sandra Cárdenas Voice: Javier Lacroix Music: Mary Camarena and Jorge Verdín Additional Music: Learning is Fun, Doug Maxwell Lau Tzu Erhu, Doug Maxwell Renaissance by Audionautix is ​​licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/...) Artist: http://audionautix.com/ An Upsetting Theme - The Descent by Kevin MacLeod is licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/...) Source: http://incompetech.com/music/royalty-... Artist: http://incompetech.com/ Sound effects: Free Sound: http://freesound.org/