Yes it is within the past 500 years.
ps. could i please get a brainliest please
Answer:
It may change structure do to human activity.
Explanation:
Answer:
If magma is thin and runny, gases can escape easily from it. When this type of magma erupts, it flows out of the volcano. ... If magma is thick and sticky, gases cannot escape easily. Pressure builds up until the gases escape violently and explode.
Explanation:
True it is in a particular time in the past
