Which 2 actions should the Team Leader take to implement the new MustHave requirement?

Consolidate and circulate an agenda for the workshop.

Add the additional tasks required to create the financial transaction

functionality to the Timebox Plan.

Discuss the development interfaces and dependencies with the Solution

Development Team to ensure the associated Timebox is appropriate.

Agree to de-scope Should Have and/or Could Have requirements to allow

for the new Must Have functionality.

Source and hire a web developer with experience in developing online

financial transaction functionality.