Correct Answer: B, DIn Scrum, it is essential to have a single Product Backlog to represent all of the work needed for the product to ensure there is a unified vision and prioritization of tasks. This helps in managing dependencies and achieving the overall product goal effectively. Additionally, having one Product Owner ensures accountability for maximizing value and maintaining transparency throughout the development process. A single Product Owner provides a clear point of decision making and optimizes the workflow, which is crucial for the success of Scrum implementation, especially in an organization new to Scrum.