Among the techniques of water treatment, the ion exchange separation technique is characterized over the other separation techniques by its simplicity and because it is cheap and not energy consumable.
Foam is the most common supporting material for relieving pressure because it is cheap and easy to change its shape to fit the contour of the body.
You can use whatever salt you want, I recommend using rock salt because it is cheap and like all salts it has its own distinct flavor.
Television executives love reality programming because it is cheap.
Poor nations also still spray DDT on inside walls because it is cheap, persistent and lethal.
They are giving us water and food because it is cheap.
Subprime lenders like automated underwriting because it is cheap and fast.
For some, knotty pine is appealing not because it is chic but because it is cheap.
Coal has become near-synonymous with electricity because it is cheap and abundant.
Americans eat almost 60 pounds more meat per person now than 50 years ago, mostly because it is cheap.
Although some of these shows have now peaked, the genre remains popular, not least because it is cheap to make.
