Which of the Following Distributions Is Considered the Cornerstone Distribution

Short Answer

Which of the following distributions is considered the cornerstone distribution of statistical inference? $\begin{array}{|l|l|}\hline A&\text { Binomial distribution.}\\\hline B&\text {Normal distribution. }\\\hline C&\text {Poisson distribution.}\\\hline D&\text { Uni form distribution.}\\\hline \end{array}$