The Indus valley people knew the use of?
(A) Gold, silver, copper, bronze but not iron
(B) Copper, iron, gold but not bronze
(C) Silver, lead, iron but not gold
(D) Gold, tin, bronze but not copper
Correct Answer is: A
The Indus valley people knew the use of?
(A) Gold, silver, copper, bronze but not iron
(B) Copper, iron, gold but not bronze
(C) Silver, lead, iron but not gold
(D) Gold, tin, bronze but not copper
Correct Answer is: A