Which one of the following alcohols reacts instantaneously with Lucas reagent

Lucas reagent reacts with alcohols via a carbocation intermediate. The stability of the carbocation determines the rate:Tertiary ($3^{\circ }$) alcohols: Form a very stable $3^{\circ }$ carbocation; turbidity appears instantaneously.Secondary ($2^{\circ }$) alcohols: Turbidity appears within $5$ minutes.Primary ($1^{\circ }$) alcohols: Do not react at room temperature (turbidity only on heating).$({\text{CH}}_3{)}_3\text{COH}$ is 2-Methylpropan-2-ol, which is a tertiary alcohol.