Market Demand, which indicates a type of quantity of the goods or services purchased in the market at different price levels, so market demand line shows the relationship between price and quantity demands of consumers.
Market Demand, which indicates the amount of goods or services of one business in the market at higher prices so. Market demand curve shows the relationship between price and demand of consumers.
Market Demand which inform the purchase of goods or services of one's all in the market at the same price level so. The demand curve shows the relationship between price and market demand of consumers.