A. the fathom line of 5 m depth
B. the coast line attacked by the waves.
C. the fathom line of 10 m depth
D. the swell of the sea breaking on the shore or reefs
A. the fathom line of 5 m depth
B. the coast line attacked by the waves.
C. the fathom line of 10 m depth
D. the swell of the sea breaking on the shore or reefs