Answer: observing it
Explanation:
I got it right on test
Answer:
the last thing to bee observed is the damage
Explanation:
A volcanic event occurs when there is a sudden or continuing release of ... (1) an eruptive pulse (essentially an explosion with an eruption plume, but also ... events like caldera collapse, or long erosional intervals, and may last 10 m.y. or more ... where a certain type of behavior was first observed or most commonly occurs.
