explain briefly how the case National oil corp v chilworth marine in this argument relates to this and expand on it using any other articles - referenced"Option 1 offers a more detailed and comprehensive definition of an arbitration agreement, it states and subparagraphs (3) and (4) specifically address the validity of electronic communications as written agreements, a critical issue in today's digital world. They explicitly recognize electronic communications as a form of "written agreement," provided the information is accessible for future reference. This aligns with the increasing reliance on electronic communication in international commerce. For instance, National Oil Corp. v. Chilworth Marine (1993) exemplifies the difficulties arising from the absence of clear rules on electronic communications as arbitration agreements. The vagueness in that case led to litigation, which could have been avoided with a clear definition like Option 1 provides. " this option is for the UNCITRAL model option 1 of article 7