According to the above configuration, how will the data flow matching Acl 3000 on the RTA be forwarded?

In the network shown in the figure, the default next hop of RTA is RTC, and the PBR configuration is as follows:

policy-based-route pbr_a permit node 10

if-match acl 3000

appl default output-interface serial 2/0

policy-based-route pbr_a dennode 20

According to the above configuration, how will the data flow matching Acl 3000 on the RTA be forwarded? (Multiple choice)
A . When all links in the network are normal, the message will be sent to RTC
B. When all links in the network are normal, the message will be sent to RTB
C. When the link between RTA and RTC fails, the message will be discarded
D. When the link between RTA and RTC fails, the message will be sent to RTB