Instruction: Answer questions 31 to 35 based on the following text.
German student invents own language
Fonte: adaptado de http://www.euronews.com/2018/04/25/from-klingon-to-dothraki-is-inventing-your-own-language-that-hard-
Consider the following statements about the text:
I. Garadávala is a language widely spoken in Germany.
II. Opposed to invented languages, natural languages are not part of a construction.
III. In order to invent a language, one must be both creative and have a good understanding of language structure.
Which ones are in agreement with the text?