In this diagram,what is labeled A? 
Definitions:
Primary Caregiver
The main person who provides daily care and support to someone, typically in a family or by a healthcare professional.
Caregiver Support
Assistance and resources provided to individuals caring for people with disabilities, chronic illnesses, or aging-related needs.
Prehospital Orders
Directives given by healthcare professionals that outline specific interventions or treatments to be administered by emergency medical services before a patient reaches a hospital.
Grief
The emotional response to loss or bereavement, characterized by feelings of sadness, anger, guilt, and a range of other emotions.
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