Use the following map to answer the question. The map shows the physical and manmade elements of the Brevard county coastline including barrier islands, Atlantic Ocean, intra coastal water way, Melbourne International Airport, Patrick Air Force Base, Lake Washington, as well as the cities of Satellite Beach and Palm Shores.
Public Domain

Imagine there has been a large jet fuel spill at the Melbourne International Airport. Which ecological environment would be most threatened by the pollution?

A Lake Washington
B Indian River
C Off-shore reefs and corals
D Beach and ocean environments