The following diagram shows two budget lines: A and B. 
Which of the following could explain the change in the budget line from A to B?
Definitions:
Immediate Medical Help
Urgent assistance provided by healthcare professionals in response to a person's acute healthcare needs.
Trouble Breathing
A symptom characterized by difficulty in breathing or experiencing shortness of breath, potentially indicative of various medical conditions.
Flu
An infectious respiratory illness caused by influenza viruses that can cause mild to severe symptoms and complications.
Procedure Manual
A document that outlines the steps or actions necessary to perform tasks or operations within an organization.
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