All the following are benefits of content delivery$$ networks, EXCEPT$\_\_\_\_\_\_\_\_.$

Question content area bottom

Part $1$

A$.$

increased reliability

B$.$

delivery of highly$$ dynamic, constantly changing content

C$.$

reduced load on the originating server

D$.$

$$decreased$,$ even potentially$$ guaranteed, load time

E$.$

protection from$$ denial$-$of$-$service attacks