Final answer:
A weekly progress report would be the most suitable for the team to ensure readiness for a big convention.
Step-by-step explanation:
For a big convention, a weekly progress report would be the most suitable option for the team. This report would provide updates on the status of the preparations, highlighting any completed tasks, ongoing activities, and potential challenges or delays. The progress report can help the team stay informed, identify areas that need attention, and ensure that everything is on track for the event.
Learn more about Creating a weekly progress report for a big convention