 Complete the following phrase:  Eventually, however, the success of the revolutionaries petered out. Without French help, the Italians were easily defeated by the Austrians. With some luck and skill, Austria also managed to contain the bubbling nationalist sentiments in Germany and Hungary, helped along by the failure of the Frankfurt Assembly to unify the German states into a single nation. Two decades later, however, the Italians and the Germans realised their dreams for unification and independence. The Sardinian Prime Minister, Camillo di Cavour, was a shrewd liberal who understood that the only effective way for the Italians to gain independence was if the French were on their side. Napoleon III agreed to Cavours request for assistance and France defeated Austria in the 