DDT Was Sprayed in a Long Island Salt Marsh Over

Multiple Choice

DDT was sprayed in a Long Island salt marsh over a period of years for mosquito control. A portion of the food web is as follows: algae -> shrimp-> American eel -> Atlantic needlefish -> ring-billed gull
In which organism would biological magnification be MOST evident?

A) Algae
B) Shrimp
C) American eel
D) Ring-billed gull