The description of summary automatic command and BGP aggregation, which is wrong?

The description of summary automatic command and BGP aggregation, which is wrong?
A . This command is used to enable automatic aggregation of locally imported routes.
B . After this command is configured, BGP aggregates routes according to the natural network segment.
C . After this command is configured, BGP only sends the aggregated route to the peer.
D . After this command is configured, BGF no longer receives the subnet routes advertised by IG
E . Therefore, the number of routing information can be reduced.
F . This command is used to implement automatic aggregation. It has a higher priority than manual aggregation.

Answer: E