During the execution phase of a large scale project, a new stakeholder is identified that has vital information that could impact the completion of the project. Which of the following is the FIRST act

A is correct because the new stakeholder has 'vital information' that 'could impact the completion' of the project. The most effective and transparent first step is to bring all key stakeholders together to discuss this new information collaboratively, ensuring everyone is informed and can contribute to understanding the potential impact. This proactive communication fosters alignment and allows for collective problem-solving to adapt the project as needed.

B is incorrect because immediately halting the project without understanding the impact or involving other stakeholders is an overreaction that can cause unnecessary delays and costs.

C is incorrect because while discussing with the project sponsor is important, bringing the new stakeholder and their information directly to a meeting with other key stakeholders is a more inclusive and efficient first step for disseminating 'vital information' impacting the project.

D is incorrect because requesting an urgent change request without first understanding and discussing the full implications of the new information with the relevant parties is premature and bypasses necessary initial assessment and stakeholder alignment.