案例分析题 According to the passage, scientists cannot explain which of the following aspects of squirrel behavior A: Where squirrels store their acorn caches B: Why squirrels prefer acorns over other seeds C: Why squirrels eat only a portion of each acorn they retrieve D: Why squirrels prefer acorns from a particular species of oak trees

房地产项目产品定位，就是要形成市场差异化产品。进行产品定位的方法主要有 ()。 A: 市场分析方法 B: 项目SWOT分析方法 C: 建筑策划方法 D: 市场细分方法 E: ACORN分类方法