Question: Draw data models for these three problems: a. (12 points) A sheep farmer shears his sheep every year, at which time he weighs and grades

Draw data models for these three problems: a. (12 points) A sheep farmer shears his sheep every year, at which time he weighs and grades the fleece, a score between 1 and 10 based on the quality of the wool. He has several breeds of sheep and has asked you to create a database so that he can compare the performance of these breeds over an extended period. He has a small farm, so each sheep has a name and identifying ear tag.

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