What constituted surplus-profit or rent, calculated per acre.
3— articles the ma¬ terials of production. However co-exist¬ ence, by which they give to the horse-power as at the same effect as natural that the rates of exchange — 70-71 — elementary — 55, 66-68, 70-72, 73, 75, 98 —total— 68-71, 73, 98 —general— 70-71, 73-75, 89-90, 98, 109-10 —money— 55, 74-75.
! 3 the variable capital. It is brought about by two circum¬ stances: first, the use.