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Learning Goal: I’m working on a health & medical question and need guidance to help me learn.Please answer to following 4 questions:1. Name four sources of drugs and give an example of a drug that comes from each source2. Explain the differences between a chemical, generic, and brand name.3. What are the seven therapeutic uses of drugs?4. Provide at least 2 reasons why CRC need to learn about pharmacology.Minimum 125 words/question
Requirements: 500 words