Answer :
The Incas used a system of knots called quipus to keep detailed accounts and historical records.
The Inca civilization had a sophisticated method of record-keeping using a system of knots called quipus. Quipus were made of strings of different colors and knots, and each knot represented a number or a specific piece of information. The quipus were used for accounting, tax collection, census-taking, and other administrative tasks. Additionally, the Inca also used oral traditions to pass down historical records and stories from generation to generation.
To learn more about Quipus visit: https://brainly.com/question/18100479
#SPJ11
