Using a Pull system for working does not mean:

Using a Pull system means that work is pulled by the team members only when they are ready to start the next piece of work. It does not mean that all team members are pulled in to do the work. Instead, the team pulls in work based on capacity and readiness, ensuring a manageable workflow and limiting Work In Progress (WIP). Options B, C, and D describe principles that align with a pull system, but A does not.