Which two steps below should you perform on the hub router while configuring EIGRP routing over DMVPN (mGRE tunnel)?

Which two steps below should you perform on the hub router while configuring EIGRP routing over DMVPN (mGRE tunnel)? (Choose two.)

A.
Set the NHRP hold time to match the EIGRP hold time

B.
Add the enable eigrp stub command

C.
Add the disable eigrp as-member split-horizon command

D.
Add the disable eigrp as-member next-hop-self command