One of De Gaulle's Important Achievements Was

One of de Gaulle's important achievements was

A) to temporarily end political instability in France.
B) to resolve the Algerian crisis by giving Algerians the right to vote in the French parliament.
C) to take the lead in promoting the non-proliferation of nuclear weapons.
D) to take the lead in the expansion of the Common Market by negotiating the membership of Britain.