An administrator must select milestones from an existing list of available milestones. * (1 Point)

Universal Containers wants to track invoices with a custom object. They want to be able to view any invoices as a related list on the Opportunity record page.
Which feature would ensure can view all invoices associated with an Opportunity if the user can view the parent Opportunity record?

An administrator has been asked to enable permissions for users on the account services team to be able to edit and change ownership of Accounts owned by any of the team members.
What should the administrator configure?

Universal containers would like to ensure that when an opportunity stage is closed lost the reason is captured in a custom reason lost field before the record can be saved.
What is the recommended approach to meet this requirement?

Leads come to universal containers from various sources and need to be assigned to the correct sales team.
When a lead comes for the APAC region, it can be passed to an external partner if the sales director approves the transfer. The partner's channel manager must be notified when the partner has been assigned the lead.
At the minimum, which combination of automation tools will be needed to meet these requirements?