Which type of natural vegetation is found in the Ganges-Brahmaputra delta?

Correct option is C

The correct answer is: (C) Mangrove trees

The Ganges-Brahmaputra delta, also known as the Sundarbans in the coastal areas of West Bengal and Bangladesh, is home to mangrove forests. These mangrove trees thrive in the brackish waters of the delta, where freshwater from the Ganges and Brahmaputra rivers meets the saltwater of the Bay of Bengal.

The mangrove ecosystem is critical for protecting coastal areas from erosion, providing a habitat for wildlife, and supporting diverse marine life.