As Shown Below, a Hospital Recorded the Number of Minutes $\text { Patient Age Group }$

As shown below, a hospital recorded the number of minutes spent in post-op recovery by three randomly chosen knee-surgery patients in each category, based on age and type of anesthetic. Which is the most appropriate test?             $\text { Patient Age Group }$

$\begin{array} { c | c | c | c | } \text { Anesthetic Type } & \text { Under 30 } & 30 \text { to } 49 & { 50 \text { and Over } } \\\hline& 45 & 60 & 45 \\\text { Local } & 60 & 45 & 75 \\ & 30 & 75 & 90 \\\hline & 75 & 75 & 105 \\{ \text { Spinal } }& 60 & 120 & 120 \\& 120 & 90 & 90 \\\hline\end{array}$

A) One-factor ANOVA
B) Two-factor ANOVA without replication
C) Two-factor ANOVA with replication
D) Rimsky-Korsakov test