Carolyn selected a tile randomly from the set shown below. What is the probability that she selected a white tile or a tile with an even number?
\begin{tabular}{|l|l|l|l|l|l|l|l|l|l|l|l|}
\hline 1 & 2 & 2 & 3 & 1 & 2 & 3 & 4 & 1 & 4 & 1 & 2 \\
\hline 1 & 3 & 3 & 1 & 3 & 4 & 3 & 4 & 2 & 3 & 1 & 1 \\
\hline 2 & 3 & 2 & 2 & 1 & 2 & 3 & 1 & 2 & 4 & 3 & 3 \\
\hline 2 & -1 & 1 & 1 & 1 & 2 & 3 & 1 & 2 & 1 & 4 & 3 \\
\hline & 1 & 3 & 2 & 1 & 4 & 3 & 2 & 4 & 2 & 1 & 3 \\
\hline
\end{tabular}
a. $8 / 15$
b. $1 / 72$
c. $1 / 4$
d. $9 / 20$

Please select the best answer from the choices provided