Answer:
Keep a good infrastructure, low poverty rate, low infant mortality, and not let families have too many kids.
Explanation:
Answer:
Particulates/debris were ejected from the volcano far into the atmosphere of the Earth. Global air travel was greatly disrupted.
Explanation:
Fine particulates and jet engines are not great friends. The fine particulate matter ejected into the atmosphere disrupted air travel, most, between North America and Europe. The particulate matter could easily damage any jet engine should a plane attempt to fly through airspace affected by the eruption.
Answer:
Climate change
Explanation:
Global warming - Increased rainfall, glaciers and sea ice melt, influx of warm freshwater onto the sea surface blocks formation of sea ice, disrupting the sinking of cold, salty water.