Question

1. how could this natural hazard most directly impact human populations living near the eruption? a) lava and ash can destroy homes and roads. b) acid rain helps crops grow faster. c) volcanic gases help fertilize the soil. d) ocean water warms, which boosts fishing.

Explanation:

Volcanic eruptions produce lava and ash that can physically damage infrastructure like homes and roads, directly impacting human - populated areas. Acid rain is harmful, not beneficial to crops. Volcanic gases fertilizing soil is a long - term, indirect effect. Ocean water warming due to a volcanic eruption is not a direct impact on human populations near the eruption site.

Answer:

A. Lava and ash can destroy homes and roads.