Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test General Knowledge World History
Which one of the following is not the cause of the economic depression?
1
Over-production
2
Fall in exports
3
Decline of feudalism
4
More than one of the above
5
None of the above