1. 1.24
2. 2.47
3. 2.84
4. 1.59
It spread through the Roman empire
Answer:
Sandpainting is the art of pouring coloured sands, and powdered pigments from minerals or crystals, or pigments from other natural or synthetic sources onto a surface to make a fixed or unfixed sand painting.
Explanation:
Here you have a vast definition :) May it be helpful.
