Theories and models are used in program planning to understand and explain health behavior and to guide the identification, development, and implementation of interventions.
<h3>What is theory in healthcare?</h3>
Theories are Crucial to healthcare practice, promotion, and research. The choice of theory, although often unacknowledged, shapes the way practitioners and researchers gather and interpret evidence.
Ideas range from explicit hypotheses to working models and frameworks of thinking about reality.
Thus, Theories and models are used in program planning to understand and explain health behavior.
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B it may be due to extensive radiation therapy as it can increase the risk of this type of cancer
Answer:
I'm not for sure but I think it is A
Explanation:
