Consider the following function:

f$($x$)=($x$-4)($x$+5)($x$-2)5($x$-4)($x$+2)$

We $$wish to $$find limx$$af$($x$).$

From the list below, select all values of $$a for which this this limit $$does not exist. That is$,$select all values of $$a that would give us$$limx$$af$($x$)$DNE$.$

A$.4$

B$.2$

C$.5$

D$.-5$

E$.-2$