What happens if a WF task is assigned to a role containing more than one person?

Every profile, including profiles associated with Customer Portal users must have at least one visible app.

Northern Trail Outfitters wants to track ROI for contacts that are key stakeholders for opportunities.
The VP of Sales requested that this information be accessible on the opportunity and available for reporting.
Which two options should the administrator configure to meet these requirements?
Choose 2 answers

A user with a Chatter Free User profile has access to records in Salesforce such as Accounts and Contacts.

Which of the following statements are true about trusted ranges?