Answer:
no
Explanation: if everyone spoke the same language that would not be good we wouldnt learn about other language and ethnicities. we wouldnt learn about other people cultures and there wouldnt be enough diversity in the world. If everyone spoke the same language we wouldnt be able to hide things like mesages turning the war. i think its important that theres different languages because it gives us another thing we could learn. it would be a great learning experiance