Which command correctly assigns AS 65432 as the local router’s autonomous system?

A.
set protocols bgp local-as 65432

B.
set routing-options local-as 65432

C.
set protocols bgp autonomous-system 65432

D.
set routing-options autonomous-system 65432

Explanation:
Syntax
autonomous-system autonomous-system <loops number> {
independent-domain;
}
Hierarchy Level
[edit logical-systems logical-system-name routing-instances routing-instance-name routing-options],
[edit logical-systems logical-system-name routing-options],
[edit routing-instances routing-instance-name routing-options],
[edit routing-options]

Note: When you specify the same AS number in more than one routing instance on the local router, you must configure the same number of loops for the AS number in each instance. For example, if you configure a value of 3 for the loops statement in a VRF routing instance that uses the same AS number as that of the master instance, you must also configure a value of 3 loops for the AS number in the master instance.
Use the independent-domain option if the loops statement must be enabled only on a subset of routing instances.