The Incas developed a record-keeping system using

asked May 25, 2019 66.0k views

0 votes

5.7k points

Please log in or register to add a comment.

5 votes

Answer:

knots and designs in strings.

Step-by-step explanation:

Bbudge answered May 25, 2019

5.5k points

4 votes

knots and designs in string

Jrizzo answered May 28, 2019

5.0k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.9m questions

7.7m answers