Final answer:
Identifying the last country to get language is challenging due to the ancient development of languages. Geographic isolation has preserved less common languages in some regions. English's global spread is tied more to historical power than linguistic ease.
Step-by-step explanation:
It is difficult to ascertain which country was the last to develop language, given the ancient origins of linguistic evolution. However, areas of linguistic isolation, like high mountains, islands, and dense jungles, are where less common languages are spoken due to historical geographic barriers to invasion and diffusion. For example, the Hungarian and Finnish languages differ from most other European languages because their homelands were difficult to invade, providing a sort of refuge. Similarly, many indigenous languages in Australia have been in decline since European settlement, with languages previously ubiquitous among Aboriginal peoples now at risk of disappearing.
The global dominance of English as a language is not so much due to its simplicity or ease of learning but rather due to the historical economic and military power of England, and later the United States. For this reason, many modern technologies and cultural phenomena that originated in the English-speaking world are more accessible to those who speak English. This widespread use of English, alongside globalization and technologies such as the internet, continues to influence the spread and adoption of language on a worldwide scale.