(A) Pharmacology: Study of drugs, their effects on the human body, and their use in treating diseases. (B) Pharmaceutical Chemistry: Understanding the composition, formulation, and quality control of pharmaceuticals. (C) Pharmacy Practice: Learning about the ethical and legal aspects of pharmacy, patient counseling, and medication management. (D) Pharmacy Management: Gaining business skills for managing a pharmacy efficiently. (E) Clinical Training: Practical experience in a healthcare setting, where you apply your knowledge under supervision.