Match List-I with List-II

Choose the correct answer from the options given below:

A. A small area of ground that is slightly higher than the ground around it: Hummock

B. A waterbody separated from a large water body by a reef: Lagoon

C. A narrow water body that connects 2 large water bodies: Straits

D. Small island: Islet

E. Ring-shaped coral reef or island: Atoll

F. A land bridge that connects two larger land masses: Isthmus

G. A group of islands: Archipelago

H. Rocky islands: Skerry

I. River island: Ait

Since only B has the correct sequence,

The correct option is B.