Count Cavour played an important role to unify Italy

Count Cavour played an important role to unify Italy. What characteristics of Cavour were responsible for his act?

Count Cavour was the Chief Minister of the kingdom of Piedmont and led the movement of Italian unification.
The striking characteristics of Cavour which were responsible for his role in the unification of Italy were
(i) Patriotism
(ii) Excellent organisational skill
(iii) Strong convincing power, tactfulness and diplomacy
(iv) Strong inclination towards his goals