After evaluating the BGP attributes (AS Path, Local Preference, MED, and Origin) there are four additional route selection techniques used as tie-breakers.
In which order are these applied?（）

A. prefer EBGP over IBGP, prefer routes from the lowest RID, prefer routes with lowest IGP metric 
B. prefer routes from the lowest RID, prefer routes with lowest IGP metric, prefer EBGP over IBGP
C. prefer routes with lowest IGP metric, prefer routes from the lowest RID, prefer EBGP over IBGP
D. prefer EBGP over IBGP, prefer routes with lowest IGP metric, prefer routes from the lowest RID