Indus Valley Civilizations 8

1. The tools and weapons of Harappan Civilization were mostly made of
Copper and bronze

2. The main channels of our knowledge about the Indus Valley Civilization are
Archaeological excavations

3. There are similarities between the seals found at Mohenjodaro and
Sumeria

4. Archaelogical excavations have revealed remains of stadium in
Lothal

5. The credit of Harappa excavation goes to:
Dayaram Sahni