A.There are a large numer of buyers and sellers
B.Buyers and sellers have imperfect nowledge of demand and supply
C.Price at any time is uniform
D.Prices are uniform over a geographical area at anyone time
A.There are a large numer of buyers and sellers
B.Buyers and sellers have imperfect nowledge of demand and supply
C.Price at any time is uniform
D.Prices are uniform over a geographical area at anyone time