Answer:
quantity demanded; quantity supplied; supply; demand
Step-by-step explanation:
When there is a change in price of goods, this change will lead to quantity demanded and it will also lead to a change in the quantity supplied. According to the law of demand, an increase in price will lead to a decrease in quantity demanded and vice-versa.
When there is a change in government susidies, this change will lead to a change in supply, and a change in the number of buyers will lead to a change in demand.
Therefore, the correct statement is:
A change in price will lead to a change in quantity demanded and to a change in quantity supplied, while a change in government subsidies will lead to a change in supply and a change in the number of buyers will lead to a change in demand.