Explanation:
Box 1: No
Action1 archives a site.
The archive site activity is not specified in any audit retention policy.
RP2 applies as it has no specified activities.
RP2 has the duration of 3 years.
Box 2: No
Action2 creates a site collection.
RP1 and RP3 applies to creates a site collection activities.
RP1 has priority 30, and RP3 has priority 40.
RP1 has higher priority (lower value).
RP1 has a duration of 1 year.
Box 3: Yes
Action3 renames a site.
RP4 applies to renamed site activities.
RP4 has duration of 6 months.
Reference:
https://learn.microsoft.com/en-us/purview/audit-log-retention-policies