Question

Science and technology in indus valley civilization

Answer 1

Answer:

Science and technology were not developed in those days

Explanation:

People were not so civilised as now and were illiterates

Answer 2

Answer:

Trade and Technology of the Indus Valley. ... The ancient site of Harappa, Pakistan, one of the largest cities of the Indus Valley Civilization (c. 2600-1900 BC - dates back on calibrated radiocarbon values), has been the focus of periodic archaeological excavation and scientific research for over 125 years.