Question

Continental Shelf
1) Manganese nodules
2) Whales
Oceanic microorganisms
1) deeper part
12) Abyssal plains
3) fishing
4) plankton
3) Oceanic trenches
4) Vast flat area
3) Sunda
4) Dogger Bank​

Answer 1

................... ......................

Answer 2

Answer:

d9gger bank is the answer