Final answer:
Without specific information about Sam's response to dying, we cannot determine the stage Sam is in based on Elisabeth Kübler-Ross's model; the stages are denial, anger, bargaining, depression, and acceptance, which must be identified through Sam's behaviors and emotions.
Step-by-step explanation:
Although the information provided does not specify Sam's behaviors or emotions directly, based on Elisabeth Kübler-Ross's model of the dying process, the sequence of the stages is denial, anger, bargaining, depression, and acceptance. To identify which stage Sam is in, we would need details about Sam's reactions and feelings toward the prospect of dying. Without these details, it is impossible to determine the exact stage.
The correct order of stages in Kübler-Ross's five-stage model of grief according to the provided reference is denial, anger, bargaining, depression, acceptance. Elisabeth Kübler-Ross outlined these stages in her 1969 book, On Death and Dying, which continues to be a classic on the topic. The field of study associated with her work is known as thanatology, which deals with the systematic study of death and dying.