Answer:
Option (A) is correct.
Step-by-step explanation:
Decrease in the cost of production of frozen chicken nuggets will increase the supply of frozen chicken nuggets and this will shift the supply curve of chicken nuggets rightwards.
If the consumer tastes shift away from the frozen chicken nuggets then there will a reduction in the demand for chicken nuggets which will shift the demand curve leftwards.
It is given that the shift in supply curve is smaller than a shift in demand curve, therefore, there is a fall in the equilibrium price as well as in the equilibrium quantity.