In recent years shrimp harvests of commercial fishermen in the South Atlantic have decline
A.Requiring commercial fishermen to fish in estuaries.
B.Limiting the total number of excursions per season for commercial fishermen.
C.Requiring recreational fishermen to use large-mesh nets in their fishing.
D.Putting an upper limit on the size of the shrimp recreational fishermen are allowed to catch.
E.Allowing recreational fishermen to move out of estuaries into the South Atlantic.