The international community has embraced a “No First-Use” Policy, in which nations pledge not to be the first to use nuclear weapons in an armed conflict. What is the significance of nations simply “saying” that they will not use nuclear weapons in war?

Which statement below accurately describes the carrying capacity of any ecosystem? a. it is not affected by any abiotic or biotic resources. b. it does not affect the species of an ecosystem. c. it is completely dependent upon the food supply. d. it is affected by both abiotic and biotic resources