Why Have Rates of Bycatch Associated with Commercial Fisheries Recently

Multiple Choice

Why have rates of bycatch associated with commercial fisheries recently declined?

A) Commercial fishing has decreased across the globe.
B) Many species have become so scarce that they cannot be targeted by fishers.
C) Fishing technology has improved.
D) Fishers are now targeting more species than they previously did.
E) Aquaculture has reduced pressure on the world's fisheries.