Does 'Given the volatile nature of demand in many industries, an assumption of stability is suspect, meaning that forecasts based on historical sales data may be less accurate than the historical data suggest.' exist in a separate context from 'Demand is unpredictable by nature, and assumptions shouldn't be made of stability.', without logical interdependence?
Given the volatile nature of demand in many industries, an assumption of stability is suspect, meaning that forecasts based on historical sales data may be less accurate than the historical data suggest.###Demand is unpredictable by nature, and assumptions shouldn't be made of stability.