Indian Polity · Polity

Which among the following statements about the Non-Proliferation Treaty (NPT) is/are correct? (A) NPT allows only nuclear-weapon States to have nuclear weapons and prevents others from acquiring them. (B) According to the NPT, there are five nuclear-weapon States: US, USSR (Russia), UK, France, and China. (C) The NPT entered into force on 8th March 1975. (D) The NPT was extended indefinitely in 1995. Choose the correct answer from the options given below: