Which word is best related to the underlined word in the paragraph and how do the words relate?

The ship was approaching the coast, and the captain struggled to see the light from the lighthouse through the dense fog. He knew there were perilous rocks ahead in the cove.

A jagged

Both describe how sharp the rocks are by the coast.

B concealed

Both describe why the captain can't see the rocks.

C menacing

Both describe how dangerous the rocks are to the ship.

D stranded

Both explain what the captain fears will happen.