Members of the Council of Europe May Ratify the Convention

Members of the Council of Europe may ratify the Convention subject to reservations. They may also derogate from the Convention. Match each of these actions with its appropriate definition.
-Derogation.

A) At the time of signing the Convention, the State concerned reserves a position in which its laws are, to some extent, inconsistent with the Convention.
B) The State, in a time of war or other public emergency threatening the life of the nation, suspends a right (or rights) under the Convention for the duration of that war or emergency.