The correct option is B try to solve the issue with political bilateral discussions
The United Nations Charter advocates for resolution of disputes between and among nations by peaceful means. Article 2(3) of UN Charter puts an obligation on the member states to settle their dispute by peaceful means so that international peace and security is not threatened. Further Article 2(4) refrains member states to use force against each other. Article 33 provides for means of Pacific settlement viz., Enquiry, Negotiation, Arbitration, Mediation, Conciliation, Judicial settlement etc.