Question

To living organisms, the most dangerous debris from tephra is probably _____, because it spreads so widely.

volcanic ash
huge volcanic boulders
the flood of water and debris
volcanic bombs

Answer 1

To living organisms, the most dangerous debris from tephra is probably **volcanic ash**, because it spreads so widely. Volcanic ash can be carried over long distances by the wind, affecting air quality, water sources, and vegetation, making it particularly hazardous to life.