A CE hub and spoke VPRN has two spoke sites; which of the following would be the best option to implement this topology at the hub site PE?

A CE hub and spoke VPRN has two spoke sites; which of the following would be the best option to implement this topology at the hub site PE?
A . One VPRN, one route distinguisher, and two route targets
B. Two VPRNs, one route distinguisher, and three route targets
C. Two VPRNs, two route distinguishers, and three route targets
D. One VPRN, two route distinguishers, and three route targets

Answer: A