Teaching BPSC बिहार मध्य विद्यालय (6 to 8) शिक्षक भर्ती 4.0 Mock Test General Knowledge Ancient History Prehistoric period
During, ________ Indus Valley Civilization was founded.
1
Chaleolithic Period
2
Mesolithic Period
3
Neolithic Period
4
More than one of the above
5
None of the above