Three diagonal streets have been added to the map.

\begin{center}
\includegraphics[width=8cm]{PISA/2022/PISA_2022_Mathematics_items_Exo6_IMG10.jpg}
\end{center}

We know from the earlier work that without the diagonal streets, the shortest route from point~C to point~B will be 7~units long.

\begin{enumerate}
    \setcounter{enumi}{1}
    \item For each of the statements, select either \textbf{True} or \textbf{False} and provide a reason for your answer.

    \begin{enumerate}
	    \item There exists a route from C to B that includes Diagonal~1 and is shorter than 7~units.
	    \item There exists a route from C to B that includes Diagonal~2 and is shorter than 7~units.
	    \item There exists a route from C to B that includes Diagonal~3 and is shorter than 7~units.
    \end{enumerate}
\end{enumerate}

