Question: It has been said that English is the International language of business; Italian is the international language of music; French is the international language of diplomacy. what explanation would the author give for this? Might this change?

its a discussion in the uni bored i need it ASAP thanks
Question: It has been said that English is the International language of business; Italian is the international language of music; French is the international language of diplomacy. what explanation would the author give for this? Might this change?