Which of the following $$alphas$($ would make an exponential smoothing forecast the same as a naive forecast? $($A naive forecast assumes that $$what happens next will equal what just happened.$)$

a$)0\mathrm{.}01$ b$)0\mathrm{.}05$ c$)0\mathrm{.}1$ d$)0\mathrm{.}5$ e$)1\mathrm{.}0$