What condition must be met for the receiving PE router to install VPNv4 routes into a VRF?

What condition must be met for the receiving PE router to install VPNv4 routes into a VRF?

A.
If at least one RD attached to the VPNv4 route matches at least one import RD configured in the VRF

B.
If at least one RT attached to the VPNv4 route matches at least one import RT configured in the VRF

C.
If at least one RD attached to the VPNv4 route matches at least one export RD configured in the VRF

D.
If at least one RT attached to the VPNv4 route matches at least one export RT configured in the VRF