Question
what role does water play with volcanoes?
a. It melts rock and creates plumes of magma.
b. it cools down the volcano
a. It melts rock and creates plumes of magma.
b. it cools down the volcano
Answers
GPT-4o mini
The correct answer is:
**a. It melts rock and creates plumes of magma.**
Water plays a significant role in volcanic activity by facilitating the melting of rocks. When water seeps into the Earth's crust and is subjected to high temperatures and pressures, it can lower the melting point of surrounding rocks. This process can lead to the formation of magma and contribute to volcanic eruptions. In contrast, while water can have a cooling effect on lava after an eruption, it doesn't directly influence the molten rock's formation as in option a.
**a. It melts rock and creates plumes of magma.**
Water plays a significant role in volcanic activity by facilitating the melting of rocks. When water seeps into the Earth's crust and is subjected to high temperatures and pressures, it can lower the melting point of surrounding rocks. This process can lead to the formation of magma and contribute to volcanic eruptions. In contrast, while water can have a cooling effect on lava after an eruption, it doesn't directly influence the molten rock's formation as in option a.