Read the three technical workplace excerpts below. Which primary purpose best matches each excerpt?
- Before operating the shop's hydraulic vehicle lift, technicians must inspect the safety lock pins, verify load ratings, and ensure all personnel stand clear of the descent zone.To outline mandatory safety protocols for operating machinery
- Upgrading facility lighting to automated LED fixtures is a necessary investment because it reduces monthly electricity costs by forty percent while significantly decreasing workplace accidents.To persuade facility managers to adopt energy-efficient equipment
- Unlike gasoline engines that rely on spark plugs, diesel engines utilize high compression ratios to generate the internal heat required to ignite fuel injected into the cylinder.To explain the mechanical operating principle of an engine
Answer
The excerpt about hydraulic vehicle lifts matches 'To outline mandatory safety protocols for operating machinery'; the excerpt about LED fixtures matches 'To persuade facility managers to adopt energy-efficient equipment'; and the excerpt about diesel engines matches 'To explain the mechanical operating principle of an engine'.
Each excerpt exhibits distinct rhetorical indicators: the hydraulic lift excerpt uses imperative safety language to establish protocols, the LED excerpt uses persuasive claims to advocate for an upgrade, and the engine excerpt uses objective exposition to explain a mechanical process.
Step-by-Step Solution
Key Concept
Identifying Author's Primary Purpose Through Rhetorical Function and Tone
Estimated Time:50s