PART A: Which sentence describes the central idea of the text? Volcanoes are the most destructive forces in nature and do little good for people, plants, or animals How large a volcanic eruption will be depends on the strength of the volcano's exterior and whether it can keep the lava in Volcanoes can vary in their shape and erupt in different ways which can be dangerous yet beneficial to humans. Volcanic eruptions have a bad reputation for hurting people and causing damage, but the number of deaths caused by volcanoes is very small​