The table given below shows the units of land and labor required to produce a unit of bread and cheese respectively in country X. If country X is land-abundant, the opening up of free trade would result in : 1 unit of Bread 1 unit of Cheese Labor Input 5 units 20 units Land Input 4 units 10 units a . a decline in the production of both bread and cheese in the country. b . an increase in the production of bread but a decline in the production of cheese in the country . c . an increase in the production of both bread and cheese in the country but production of bread will rise at a lesser pace than the production of cheese. d . a decline in the production of bread but an increase in the production of cheese in the country .