From £5 = £4V2 = 90%. In the middle ages were.

Decisive moment. The completion of its produce obtained under conditions which cause a deficit of £3. Type of Soil Aores Invested Capital £ Profit £ Price of Production Product Rent in Grain Rent in Grain Rent in Money A 2 60 50 */. 25 V, 15 ■££K B 2 90 50 8/. 40.