Concept:Minimum price legislation is a price floor set by the government above the equilibrium price to protect producers.
Explanation:A minimum price usually leads to excess supply because producers are willing to supply more at the higher price, while consumers demand less.
This surplus can cause wastage of resources, especially for perishable goods.
If the minimum price is placed on labour, it may result in unemployment because employers demand fewer workers at the higher wage rate.
Excess demand is not caused by minimum price legislation.
Excess demand occurs when the price is set below equilibrium, which is associated with maximum price legislation or price ceilings.
Therefore, among the options, excess demand is the one NOT related to minimum price legislation.
Answer:Option C: excess demand.