Consider the incomplete $6-$node network shown below, with the given link costs.

Consider the table below, which calculates the shortest distance to all nodes from V :

$```$

$|$ Node $|$ Shortest distance from V $|$ Previous Node $|$

$```$

$```$

V

$0$

n$/$a

W

U

X

Y

Z

$==========================================$

$```$

$2-$A$)$ Complete the table for the shortest distance table above $(3$ points$)$

$2-$B$)$ For link $\backslash ($ X $\backslash ),$ what is the cost associated with this link? If the answer can't be determined given the information, respond with $\text{'}\backslash ($ n $/$ a $\backslash )\text{'}(2$ points$)2-$C$)$ For link $\backslash ($ Y $\backslash ),$ what is the cost associated with this link? If the answer can't be determined given the information, respond with $\text{'}\backslash ($ n $/$ a$^\{\backslash$prime$\}\backslash )(2$ points$)$