A budget is a fluid and dynamic document. After all, how can you project for the unprojectable? Can you think of any instances where a budget may shift over the course of its use? These uncertain times highlight the need for flexibility in budgeting and mapping the path that a budget takes over time is important. What is the importance of showing both the original and revised version(s) of the budget in the public sector?

150 words or more list any reference used.