Proposed land bridges in the theory of land bridges was sunk during ______?

زمینی پلوں کی تھیوری میں مجوزہ زمینی پل ______ کے دوران ڈوب گئے تھے؟

Archezoic era

Cenozoic era

Formation of earth

None of these

The proposed land bridges in the theory were believed to have submerged during the Cenozoic era.

This sinking helped explain changes in species distribution over geological time.