True or False

1. All volcanoes emit the same kind of pyroclastic materials.

2. People and the environment benefit from volcanic eruption.

3. Volcanoes can be found in snow-centered areas.

4. Volcanic eruptions pose hazards to people.

Help me. Yung hundi hula. Nasagutan ko na yung iba jan. Kaya alam ko kung hula ang sagot mo.​