< Previous Question 5 Next > Which one of the following is not a cost-saving approach that demonstrates effective use of a company's cost drivers? Copyright by Glo-Bus Software, Inc. Copying, distributing, or 3rd party website posting isexpressly prohibited and constitutes copyright violation. Using online systems and sophisticated software to achieve operating efficiencies Pursuing ways to boost labor productivity, reduce workforce size, and otherwise trim compensation costs Conserving on marketing costs by cutting back on advertising expenditures Substituting the use of low-cost for high-cost raw materials or component parts whenever there's little or no sacrifice in product quality or product performance Trying to operate facilities at full capacity