Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test General Knowledge Geography (World Geography) Geomorphology
The continent of North America is linked to South America by
1
An Isthumus
2
A Strait
3
A Canal
4
More than one of the above
5
None of the above