What can an administrator do to enable customers to submit service request? Choose 2.

Managers wants to view a dashboard report without logging in to Salesforce and have the data sent via email weekly.

Universal containers uses a private sharing model for accounts. A user who owns an account record needs to temporarly grant delete access to this records associated contacts to another user. how can this be accomplished?

AW Computers is looking to enhance Salesforce to track conference rooms and IT equipment. An administrator has created a custom object called Room. The administrator also created a custom object called Equipment. This object has two fields: a currency field Price, and a lookup relationship to Room. While performing user acceptance testing, management requested to roll up all the Price values and display them on the corresponding Room record.
How should an administrator accomplish this?

A sales manager cannot vim a contact owned by a salesperson. The salesperson is below the sales manager in the role hierarchy.
Why is the sales manager unable to view the contact?