Safety of navigation is dealt with in chapter V of the SOLAS Convention which identifiescertain navigation safety services which should be provided by Contracting Governments and sets forth provisions of an operational nature applicable in general to all ships on all voyages. This is（）the Convention as a whole.A.in contrast toB.in compliance withC.the essence ofD.representing

单项选择题

Safety of navigation is dealt with in chapter V of the SOLAS Convention which identifiescertain navigation safety services which should be provided by Contracting Governments and sets forth provisions of an operational nature applicable in general to all ships on all voyages. This is（）the Convention as a whole.

A.in contrast to
B.in compliance with
C.the essence of
D.representing

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