Explanation
= In an iteration-based project, the project team should confirm the marketing requirements and constraints when adding them to the backlog. This can help to ensure that the marketing team understands the scope, schedule, and quality expectations of the product, and that the project team can deliver the product within the agreed iterations. Confirming the requirements and constraints can also help to identify and resolve any conflicts, dependencies, or risks that may affect the product launch.
The other options are not appropriate actions for the project team to take. Option A is not realistic and may cause the marketing team to rush their work and compromise the quality of the product. Option B is not feasible and may not reflect the true value of the product in the first iteration. Option D is not proactive and may not prevent the issue from occurring in the first place. References: = PMBOK Guide, 6th edition, pages
152-153, 176-177, 189-190; PMP Exam Content Outline, 2021, pages 9-10, 14-15