By its nature, brewing beer is a water-intensive process. By curbing the amount of water SAB uses to make their beer, they reduce their purchasing costs. This saving in purchasing costs results in a higher profit potential than if SAB had a similar increase in the sale of their beer. This is known as ______________ . 1 the time-value of money 2 inventory-holding 3 profit leverage 4 the contribution of marketing

By its nature, brewing beer is a water-intensive process. By curbing the amount of water SAB
uses to make their beer, they reduce their purchasing costs. This saving in purchasing costs
results in a higher profit potential than if SAB had a similar increase in the sale of their beer. This
is known as ______________ .
1 the time-value of money
2 inventory-holding
3 profit leverage
4 the contribution of marketing