You are managing a large construction project that is been broken down into sub$-$projects $($or phases$).$ Each of these sub$-$projects is scheduled to take between three and six months to complete. At the end of each sub$-$ project, you plan to go through the closing processes and document lessons learned. Which BEST describes what you must do at the beginning of each sub$-$project or phase?

Make sure you don not involve the team, to avoid introducing too much project management overhead

Release all resources from the project and contact sellers to renegotiate all contracts

Identify the stakeholders

Use the Earned Value Technique to decide whether or not to finish the project