What are the two methods for configuring BGP route dampening?

What are the two methods for configuring BGP route dampening? (Choose two)

A.
Using the bgp dampening command.

B.
Using a route-map with the set dampening command.

C.
Using the neighbor ip-address maximum prefix command.

D.
Using the neighbor ip-address unsuppress-mapcommand.

E.
Using the neighbor ip-address soft-configuration command.

Explanation:

1. A bgp dampening [half-life reuse supress max-supress-time][route-map map]
2. B bgp dampening [half-life reuse supress max-supress-time

Wrong answer
1. C used for max prefixes
2. D not a command
3. E control refresh