The correct answer is Silver, gold, copper but not iron.
- Harappan civilization existed during the Bronze age.
- Hence copper, bronze, gold, silver, lead-related objects can be seen.
- The Harappan people were aware of almost all the metals except iron.
- They manufactured gold and silver objects.
- Gold might have been obtained from the Himalayan river-beds and South India, and silver from Mesopotamia.
- The gold objects include beads, armlets, needles, and other ornaments.
- But the use of silver was more common than gold.
- A large number of silver ornaments, dishes, etc. have been discovered.
- A number of copper tools and weapons have also been discovered.
- The common tools included an axe, saws, chisels, knives, spearheads, and arrowheads. It is important to note that the weapons produced by the Harappans were mostly defensive in nature as there are no evidence weapons like swords, etc.
- Stone tools were also commonly used.
- Copper was brought mainly from Khetri in Rajasthan.
- We also have evidence of the use of the bronze though in a limited manner.
- The most famous specimen in this regard is the bronze ‘dancing girl’ figurine discovered at Mohenjodaro.