Answer:
The answer is (a.) both (i) and (ii)
Step-by-step explanation:
Actually, free markets allocate supply of goods to the buyers who value them most highly as measured by their willingness to buy and also allocate demand of goods to the sellers who can produce them at the least cost. This gives the customers the varieties to buy from depending on their pockets or willingness just as seen in the illustration above above firms A and B and the buyers Cassie and David.