Considering the text provided, what are the principles reaffirmed by the American states in Article 3 of the OAS Charter?

The international law is a rule of conduct for the States in their reciprocal relations.
The international order is essentially constituted by the respect for the personality, sovereignty, and independence of the States and by the faithful fulfillment of the obligations emanating from treaties and other sources of international law.
a) Only the first principle is correct.
b) Only the second principle is correct.
c) Both principles are correct.