The Executive Branch is responsible for either signing a bill into law or rejecting (vetoing) it, in which case the house must reach a 2/3r'd's majority to force it into law.
The position of Prince Klemens von Metternich of Austria was that c) he wanted the monarchies that had existed before Napoleon to be restored. This was because he wanted all the European powers to be re-sized, so that they could balance each other and remain with peaceful relations for the following years to come.