Consider the coffee market and the sugar market. Suppose that these two goods are complements. For each of these two goods, the demand curve is decreasing, while the gold curve is increasing. If the...

Consider the coffee market and the sugar market. Suppose that these two goods are complements. For each of these two goods, the demand curve is decreasing, while the gold curve is increasing. If the demand for coffee increases, then the equilibrium market price for sugar : a)decreased. (b) remains unchanged. (c) increases (d) There is not enough information to conclude.