Desu ne is something you want to tell them that you felt right or after the question you ask (with someone Same age, really friendly with ỏ ưith the person is younger than you)
And Desu ka? Is the word like "right?" Is the Question too. Usually they use to the person you not really friend or the person older than you (formal)
Answer: all you gotta do is go to duolingo and you can learn any language
B is the worst way to assess what u r the best @
Answer:
yes cuz when it does it does and when it doent it doent ye
Explanation:
no because yes and no
what do you need anwsered