Invention of the wheel (30 ene 3500 año aC – 30 dic 2500 año aC)
Descripción:
The wheel is a life-changing device that even humans still use to this day. The wheel changed how people transported goods. Before the wheel, people would drag their items in a "sledge", which could get it stuck in the mud and could carry few items. The wheel also was used for chariots and pottery.Añadido al timeline:
fecha:
30 ene 3500 año aC
30 dic 2500 año aC
~ 999 years