Respuesta :
Answer:
Mandarin Chinese
Explanation:
Mandarin Chinese. Interestingly, the hardest language to learn is also the most widely spoken native language in the world.
OAmalOHopeO

Answer:
Mandarin Chinese
Explanation:
Mandarin Chinese. Interestingly, the hardest language to learn is also the most widely spoken native language in the world.
OAmalOHopeO