Question

Manganese nodules are




A. manganese salts that concentrate when seawater evaporates.


B. lumps of manganese and other metals found on the ocean floor.


C. deposits of manganese and iron deep under the ocean floor.


D. chunks of pure manganese found in deep-sea trenches.

Answer 1

This might help: http://creation.com/manganese-nodules

Answer 2

so it would be "B"?

Answer 3

Yes.

Answer 4

awesome thank you