Someone please explain the differences of Wo, Wohin, and Woher. Thanks, Changiz
Since this post is about German, could you move it to the German forum? More of the people who are interested in German will see it there. This forum is for questions about the Duolingo for Schools system.
Don't delete it and create a new one, just click edit, and change the topic from Duolingo to German. Here's a guide on how to move a post: https://www.duolingo.com/comment/16609773.