Knowing the changes due to a volcanic eruption are many. is it important to know these? Why do you say so?

>>As populations increase, areas near volcanoes are being developed and aviation routes are increasing. As a result, more people and property are at risk from volcanic activity. ... Comprehensive monitoring provides timely warnings of volcano reawakening. USGS National Volcanic Threat Assessment.

How will these changes affect your life?

>>These changes, no matter whether they seem good or bad at the time, will teach you something new. External change makes you more flexible, more understanding and prepares you for the future. Just as internal change will encourage you to progress, external change will give you the experience and drive to push forward.

HOPE IT HELPS