Consider the following statements: (1) Harappan people traded with Mesopotamia. (2) Iron was the main metal used by Harappan people. (3) Harappan weights were standardised. (4) Harappan seals were made of steatite.
Choose Your Option
A. 1 and 3
B. 1, 3 and 4
C. 1, 2, 3 and 4
D. Only 2