Is there no direct logical correlation between 'But in most situations in which a firm provides a wide range of goods to customers, some of its products will have low or moderate demand variation, while others' demand will vary a great deal.' and 'All products a firm carries will have moderate demand variation.', indicating neutrality?
But in most situations in which a firm provides a wide range of goods to customers, some of its products will have low or moderate demand variation, while others' demand will vary a great deal.###All products a firm carries will have moderate demand variation.