How do you accomplish this goal?

Your company is providing multi-tenant security services on an SRX5800 cluster. You have been
asked to create a new logical system (LSYS) for a customer. The customer must be able to
access and manage new resources within their LSYS.
How do you accomplish this goal?

A.
Create the new LSYS, allocate resources, and then create the user administrator role so that
the customer can manage their allocated resources.

B.
Create the new LSYS, and then create the user administrator role so that the customer can
allocate and manage resources.

C.
Create the new LSYS, and then create the master adminstrator role for the LSYS so that the
customer can allocate and manage resources.

D.
Create the new LSYS, then request the required resources from the customer, and create the
required resources.

Explanation:

Reference :http://www.juniper.net/techpubs/en_US/junos12.1/topics/task/configuration/logicalsystem-security-user-lsys-overview-configuring.html