what is the preferred method for populating the BGP table on your router with IGP routes?

According to Cisco’s official best practice recommendations, what is the preferred method
for populating the BGP table on your router with IGP routes?

A.
Use the network command.

B.
Redistribute EBGP routes into BGP.

C.
Redistribute dynamic routes into BGP.

D.
Redistribute static routes into the IGP.

E.
None of the other alternatives apply