Just because he isnt a lawyer doesnt mean he cant help her. I have two years 4 month old daughter and are goign through the same thing so i completely understand. What you should try and do is there to a certain point. Tell her that you will be there for her in support and input your opinion and...
German sign language is different from american sign language. My daughter is hard of hearing and she knows the German language as do I. The books that I found were only in german. Then again i was in Germany when i bought them. Plus the language alone has a different sentence structure, which...