Which sequence leads to the asymptotic variance of θ?

Which sequence leads to the asymptotic variance of θ?

• A. L(θ) → l(θ) → l'(θ) → l''(θ) → i(θ) → var(θ) = 1/i(θ)
• B. l(θ) → l'(θ) → l''(θ) → var(θ)
• C. The Fisher information is 1 divided by the variance of θ
• D. The likelihood ratio is used to derive variance

Answer: (A)