Question

Q3. In the law of variable proportions,
(a) It is possible to increase the quantities of one input while keeping the quantities of other inputs constant.
(b) It is possible to change, increase or decrease, all inputs.
(c) There is a change of technology.
(d) All units are heterogeneous.

Answer 1

Answer:

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Explanation:

{ b } It is possible to change, increase or decrease, all inputs.