Q. The beginnings of the Harappan script can be traced back to the potter’s marks found at:
Answer: Mundigak and Damb Sadat
Notes: Early prototypes of the undeciphered Indus script have been traced to potters' marks discovered at Mundigak in Afghanistan and Damb Sadaat in Pakistan, dating between 3500 BCE and 3000 BCE. These sites had trading ties with Harappans. Signs on pottery later developed into a pictographic script using 400 glyphs by mature Harappan phase around 2500 BCE.