\begin{gather*} r = n^3 - 0.61 \\ s = n^2 - 0.61 \\ t = (n - 0.61)^2 \end{gather*} If n is a negative integer, what is the'ordering of r, s, and t from least to greatest?
(A)\(t < r < s\) (B)\(r < t < s\) (C)\(s < r < t\) (D)\(r < s < t\) (E)\(t < s < r\)
D