Which statement is NOT true about the Oracle Cloud Infrastructure Object Storage service? 

Answer options:

A. Object storage resources can be shared across tenancies.
B. Immutable option for data stored in the Object Storage can be set via retention rules.
C. Object versioning is enabled at namespace level.
D. Object lifecycle rules can be used to either archive or delete objects.

B

Reference: https://docs.cloud.oracle.com/en-us/iaas/Content/Object/Tasks/usingversioning.htm