(A) 3
(B) 5
(C) 7
(D) 9
The answer is: (B) 5
Five countries: United States, Russia, United Kingdom, France, and China are considered to be nuclear-weapon states under the Treaty on the Non-Proliferation of Nuclear Weapons (NPT).
(A) 3
(B) 5
(C) 7
(D) 9
The answer is: (B) 5
Five countries: United States, Russia, United Kingdom, France, and China are considered to be nuclear-weapon states under the Treaty on the Non-Proliferation of Nuclear Weapons (NPT).