where is the Oracle default repository located?

In Oracle Solaris 11, where is the Oracle default repository located?

A.
/var/spool/pkg

B.
http://localhost/solaris

C.
http://pkg.oracle.com/solaris/release

D.
http://www.oracle.com/Solaris/download

E.
/cdrom/cdrom0

Explanation:
REPOSITORY DESCRIPTION
* http://pkg.oracle.com/solaris/release
The default repository for new Oracle Solaris 11 users. This repository receives
updates for each new release of Oracle Solaris. Significant bug fixes, security updates, and
new software may be provided at any time for users to install at Oracle’s discretion.
*https://pkg.oracle.com/solaris/support
Provides bug fixes and updates. Accessible with a current support contract from Oracle.
* https://pkg.oracle.com/solaris/dev Provides the latest development updates. Accessible to users
enrolled in the Oracle Solaris 11 Platinum Customer Program and approved Oracle Partners.
Reference: Oracle Solaris 11, Whats New for Application Developers