The dominance of America really started after WWII, but before that the British Empire spread the English language around the world.
If France had won the Seven Years War or the Napoleonic Wars, French would probably still be the global lingua franca, because people didn't choose which language to learn, they learned the language of whichever colonial power controlled their lands.
If France had won the Seven Years War or the Napoleonic Wars, French would probably still be the global lingua franca, because people didn't choose which language to learn, they learned the language of whichever colonial power controlled their lands.