If \(r = \frac { 2s^3 } { t } \), what happens to the value of \(t\) when both \(r\) and \(s\) are doubled?
(A)\(t\) is halved (B)\(t\) is doubled (C)\(t\) is tripled (D)\(t\) is multiplied by 4 (E)\(t\) is multiplied by 8
D