Which of the Following Is the Correct Interpretation of the Fisher's

Which of the following is the correct interpretation of the Fisher's 100(1 - α) % confidence interval for μ_i - μ_j?

A) If the interval includes the value zero,the null hypothesis,that H₀: μ_i - μ_j = 0,is rejected for at α level of significance.
B) If the interval does not include the value zero,the null hypothesis,that H₀: μ_i - μ_j = 0,is rejected at 100(1 - α) % level of significance.
C) If the interval does not include the value zero,the null hypothesis,that H₀: μ_i - μ_j = 0,is rejected at α level of significance.
D) If the interval includes the value zero,the null hypothesis,that H₀: μ_i - μ_j = 0,is rejected at 100(1 - α) % level of significance.