Concept:Ibn Sina, also known as Avicenna, was a famous Muslim philosopher and physician whose works are studied in Islamic history.
Explanation:The title
Kitabush-shifa means the "Book of Healing" or "Book of Cure."
It is a classical work associated with the field of medicine and health.
Ibn Sina is equally remembered for another great medical book,
Al-Qanun fi al-Tibb, the Canon of Medicine.
This work is not about politics, mysticism, or astronomy.
Therefore, according to the WAEC syllabus, it is classified under medicine.
Answer:C. medicine