1. How do andesitic and basaltic lava differ from one another? 2. How does the type of magma in a volcano affect how the volcano erupts? 3. How did an earthquake in Japan in 2011 lead to the worst...

1. How do andesitic and basaltic lava differ from one another?

2. How does the type of magma in a volcano affect how the volcano erupts?

3. How did an earthquake in Japan in 2011 lead to the worst nuclear reactor accident since 1986?

4. Is climate change natural or anthropogenic? Give a thorough response.