Why do those who are skeptical of the demise of the Westphalian system believe that it will endure? a. The state has sovereignty and a monopoly on the use of force, while IOs are limited in this regard. b. The state has a steady flow of funding in terms of taxes, while nongovernmental organizations (NGOs) and international governmental organizations (IGOs) are dependent on the whims of their supporters. c. The state will eventually take back its power. d. IGOs and NGOs will eventually grow tired of running the system