Sentences of a paragraph are given below in jumbled order. Arrange the sentences in the correct order to form a meaningful and coherent paragraph.

A. Poor people find it difficult to make both ends meet.

B. They create an artificial scarcity of essential commodities for their own interest.

C. The price of all essential commodities has been raising at a galloping speed.

D. It is pity enough that most of the commodities are now at the mercy of a class of dishonest businessmen.