why bis wrong

e B 2. Which statement is true? a. To realise the gains from trade, parties specialise in producing the good in which they have an absolute advantage. b. To realise the gains from trade, parties specialise in producing the good in which they are more productive. c. To realise the gains from trade, parties can specialise in any good, provided they are forced to trade with each other after production. d. To realise the gains from trade, the more productive party should specialise in producing the more costly good and the less productive party should specialise in the other good. e. To realise the gains from trade, parties should specialise in producing the good for which they are the lowest cost producer, regardless as to their absolute advantage