Which of the following circumstances is responsible for generating particulate matter? airborne, odor-causing pathogens
gases escaping from manure piles
combustion of manure piles in hot weather
evaporation from contaminated groundwater

combustion of manure piles in hot weather

Explanation:

A manure piles are heap of animal waste or excreta mainly the waste from horse manure and the bedding which is stored to decompose and reduce in bulk.

Particulate matter is a mixture of small particles as well as liquid droplets that causes pollution and is harmful to health.

Burning of manure piles can cause to fly the dust and the dirt in the animal manure in the air and it leads to particulate matter suspended in the air.

an adaptation is a change or process by which an organism takes to be better suited for its environment. for example; migration is a behavioral adaptation, this is needed because birds are not built to last extremely cold climates. there are different adaptations because there are different species needing to adjust to different things, bears don't migrate; they hibernate.

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explanation: