0 the forces that decide price levels in an economy or trading system whose activities are not influenced or limited by government: --
1 the way in which the supply of a product is related to the level of demand for it, and the effect of this on its price: --
We can complete it step by step however long the road is and it can't be completed however short the road is if you don't even mark your footprint.
Vi kan slutföra det steg för steg hur lång vägen än är och den kan inte slutföras hur kort vägen än är om du inte ens markerar ditt fotavtryck.