Answer:
the answer for this is my.
the Doppler effect. (I don't know how to explain it lol)
The suspended ash made for some some spectacular sunsets! Sulfuric acid was spread worldwide, increasing acidity of rain. Ash deflected energy from the sun, causing a slight drop on global temps for a few years.
Erosion happens when rocks and sediments are picked up and moved to another place by ice, water, wind or gravity.