Under which hierarchy do you configure BGP neighbors?

Under which hierarchy do you configure BGP neighbors?

A.
*[edit protocols bgp]*

B.
*[edit interfaces]*

C.
*[edit routing-options]*

D.
*[edit policy-options]*

Explanation:
Common BGP Family Options

This section lists statements that are valid at the following hierarchy levels, and is referenced at those levels in Complete [edit protocols bgp] Hierarchy instead of the statements being repeated.

[edit protocols bgp family inet (any | flow | labeled-unicast | multicast | unicast)]
[edit protocols bgp family inet6 (any | labeled-unicast | multicast | unicast)]
[edit protocols bgp family (inet-mdt | inet-mvpn | inet6-mvpn | l2vpn) signaling]
[edit protocols bgp family inet-vpn (any | flow | multicast | unicast)]
[edit protocols bgp family inet6-vpn (any | multicast | unicast)]
[edit protocols bgp family iso-vpn unicast]

The common BGP family options are as follows:

accepted-prefix-limit {
maximum number;
teardown <percentage> <idle-timeout (forever | minutes)>;
}
loops number;
prefix-limit {
maximum number;
teardown <percentage> <idle-timeout (forever | minutes)>;
}
rib-group group-name;