Science and Technology · General Engineering
When developing a new residential area near a flood-prone river, which engineering intervention is most critical to prevent waterborne disease outbreaks?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1Distributing printed hygiene education leaflets to residents
- 2Designing and constructing a centralized sewage treatment and disposal system✓
- 3Organizing periodic mobile medical screening camps
- 4Erecting caution signage along the riverbank
Correct answer
Designing and constructing a centralized sewage treatment and disposal system
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