Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test General Knowledge Ancient History Prehistoric period
Harappan seals were mostly made of_______-.
1
Steatite
2
Red sandstone
3
Terracotta
4
More than one of the above
5
None of the above