Answer:
Though Mussolini made more than one address, I will write about the one during October 1935.
Benito Mussolini's 1935 radio address influenced much of Rome at the time. Thousands of people tuned in to listen to the (then) leader of Italy's speech. The announcement addressed "fascism". Fascism is a type of rule, mainly categorized by dictatorial rule. Mussolini addressed both his agenda and plans for the country within the hour long speech and made sure to convey that his interests were in protecting his country and strengthening it against enemies. Many Italians found Mussolini's speech both moving and powerful which means that it can be considered as a type of propaganda.
Hope this helps! :)
Answer: The history of every age proves that no people can attain a high degree of intelligence and morality unless its feeling of nationality is strongly developed. This noteworthy fact is an inevitable consequence of the laws that rule human nature. . . .Therefore, if we so ardently desire the emancipation of Italy--if we declare that in the face of this great question all the petty questions that divide us must be silenced--it is not only that we may see our country glorious and powerful but that above all we may elevate her in intelligence and moral development up to the plane of the most civilized nations. . . .This union we preach with such ardor is not so difficult to obtain as one might suppose if one judged only by exterior appearances or if one were preoccupied with our unhappy divisions. Nationalism has become general; it grows daily; and it has already grown strong enough to keep all parts of Italy united despite the differences that distinguish them.
C. He believed it would help the country's financial problems.
The answer is B, or "The institution of a single language for government"
If you're referring to new non-European states that have risen since the Cold War Ended, then the effect has perhaps been minimal in terms of their daily lives, but if they have close relations with the US it would mean a stronger connection.