Question

why shouldnt discarded tires be stockpiled?
they should be buried instead.
they should be burned instead.
they can disrupt neighborhood internet signals.
theyre a fire hazard and breeding ground for mosquitos.

Explanation:

Discarded tires are flammable (fire hazard) and can collect water (mosquito breeding ground). Buried tires take up landfill space and may leach chemicals. Burning tires releases toxic pollutants. Tires do not disrupt internet signals.

Answer:

They're a fire hazard and breeding ground for mosquitos.