There is a small hole near the botttom of an open tank filled with a liquid.The speed of water ejected does not depend on

Question

$\begin{array}{1 1}(A)\;\text{Perimeter of the hole}\\(B)\;\text{Density of the liquid}\\(C)\;\text{Height of the liquid from the hole}\\(D)\;\text{Acceleration due to gravity}\end{array}$