A sentence has been given in Active/Passive Voice. Out of the four given alternatives, select the one which best expresses the same sentence inPassive/Active Voice.
Registration for Industrial design is not made. For instance, if Coca Cola is making bottle for soft drink then Pepsi can also make same designed bottles for its own soft drinks.
If the ___________ firm has zero costs or only has fixed cost, the quantity supplied in equilibrium is given by the point where the marginal revenue is zero.