Which of the following were waste disposal systems discussed in Lecture 4?

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BlackTom AI · Accepted Answer

The question asks which waste disposal systems were discussed in Lecture 4.
The provided answer option is: 'Sanitary landfill, hog feeding, and incineration.'
First, consider the components of this option:
- Sanitary landfill is a common waste disposal method, typically covered in environmental science topics when discussing solid waste management and long-term containment.
- Hog feeding as a waste disposal approach refers to utilizing animal waste or waste-derived feedstock in agriculture or animal husbandry contexts, which can appear in lectures addressing waste valorization or nutrient recycling equations.
- Incineration is another standard waste treatment method that reduces waste volume and may recover energy; it frequently features in discussions of waste management technologies.
Taken together, this trio covers a conventional spectrum of disposal/processing methods: landfilling, energy-creating treatment, and agricultural/nutrient reuse. If Lecture 4 was focused on waste disposal systems, listing these three would be plausible as representative examples across different approaches (landfill, energy recovery, and resource recovery).
However, the absence of other options makes it impossible to evaluate the relative completeness or accuracy of the full multiple-choice set. Since no alternative choices are provided to compare, we cannot critique potential missing items such as recycling, composting, biological treatment, or mechanical–biological treatment that might also be discussed in a module on waste disposal systems.
In summary, given the single option presented, the reasoning aligns with common topics in waste disposal curricula by including a sanitary landfill, an energy-recovery/incineration method, and a form of nutrient/animal-feed use, which could reasonably be discussed together in a Lecture 4 context.

FSTA02H3 F LEC01 Quiz 3

Which of the following were waste disposal systems discussed in Lecture 4?

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FSTA02H3 F LEC01 Quiz 3

Which of the following were waste disposal systems discussed in Lecture 4?

View Explanation

Log in for full answers

Similar Questions

Which strategy would be least effective for industry and communities in their efforts to reduce resource use, waste, and pollution?

Which statement is not a key principle for transitioning to a low-waste society?

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Waste materials have limited investment recovery options.

Select the statements that are correct

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