Answer:
Supply of basket decrease
Explanation:
If seller expect higher basket prices in the near future then the supply of basket decrease.
Supply is that quantity which any seller wants to send in the market .
There are various factor which effect the supply are :
As in question , as it is said that if seller expect higher basket prices in the near future then no doubt the supply will decreased it is because of reason that demand of goods is increased .
Decrease in supply shift the supply curve towards left and disturbe the equilibrium. Decrease in supply cause the shortage of goods which automatically increase the price.