BBC: Denmark to abolish tax on high-fat foods 

1) Define demerit goods.[3] 
2) Define Tax. [2] 
3) Explain the reasons for the withdrawal of taxes from the saturated fat products.[8] 
4) Do you agree with the govt. to impose tax on such products. Explain with the help of graphs. [5] 
5) Using your knowledge from text and economic theories, justify up to what extent taxes on demerit goods are in greater welfare of society.[10]