Which of these are factors that could lead to disease in the trenches? a. Poor hygiene and lack of clean water
b. Latrines overflowing spreading human waste
c. All of these answers were factors leading to disease.
d. Standing in water for days at a time.

the answer is C

Explanation:

because when soldiers clean your gun and get cut that can quickly get into pneumoniaquickly because they had a lack of Clean Water they were always saying in dirty water never clean their self with clean water

the invasive species was introduced due to commercial purpouses, as there was a demand for fur clothes and hence, a business opportunity connected to this product. actually, it was when the nutrias scaped, causing harm to the us ecosystems when they acquired the status of invasive species. in this case they have caused an environmental problem, but it could have affected also economic interests or even human health.

what organizations did you select