Read the list of phrases from the section "First Steps In CSI."
isolated and secured
crucial physical evidence
series of protocols
establishes a perimeter
How does the tone developed by these phrases help the author achieve her purpose?
1. by conveying a sense of lonely and secluded work conditions
2. by conveying a sense of physically demanding and difficult work
3. by conveying a sense of fascinating and adventurous events
4. by conveying a sense of a deliberate and methodical procedure
