Question 4 Select the valid option(s) from the list Subsidies decrease the quantity of equilibrium B Taxes change the market equilibrium Taxes increase both the price and the quantity at the equilibrium (D) Taxes reduce the price of a good E) Taxes increase the quantity of equilibrium F Subsidies decrease both the price and the quantity at the equilibrium (G) Subsidies increase the price of a good (H) Subsidies change the market equilibrium