From where can an Admin unlock a user?

Cloud Kicks wants to assess the efficiency of its Sales Cloud solution to eliminate unnecessary steps and cut costs. A business analyst (BA) will give a presentation to executives to help them understand the current state and define the future state.
Which document should the BA use for the presentation?

A business analyst (BA) discovers that universal Containers automated case assignments in Service Cloud. UC uses case assignment rules to route cases to predefined team. The UC leadership team wants to improve how cases are routed.
What should the BA recommend to help the resolve a common obstacle?

A business analyst (BA) uncovered a number of issues communicated by stakeholders in a Sales Cloud discovery session.
Which issue should concern the BA most?

A business analyst (BA) at Cloud Kicks is preparing for a user acceptance testing (UAT) session to release a record-triggered flow that notifies account and opportunity owners once a quote has been accepted.
What should the BA do during UAT to ensure the solution meets the requirements?