(A) European countries only
(B) Democracies only
(C) Only countries that participated in World War I
(D) ** Any country
EXPLANATIONS BELOW
Concept note-1: -It began with four permanent members – Great Britain, France, Italy, and Japan – and four non-permanent members that were elected by the Assembly for a three-year term. The first non-permanent members were Belgium, Brazil, Greece, and Spain.