Q.
1

(a) Range of substitutes of the commodity

(b) Extent of the different uses of the commodity

(c) Portion of the income of the buyer spent on the commodity

(d) Income group of buyers purchasing the commodity

  • A

    (a) and (b) only

  • B

    (c) and (d) only

  • C

    (a), (b) and (c) only

  • D

    (b), (c) and (d) only