In which conference, the governments of coastal countries agreed to established zones of 200 nautical miles around their shores?

In which conference, the governments of coastal countries agreed to es

1.	In which conference, the governments of coastal countries agreed to established zones of 200 nautical miles around their shores?
A.	United Nation Law of Seas
B.	United Nations
C.	UNESCO
D.	World Bank
Answer» B. United Nations