Please rephrase the question
Earth's volcanoes occur because its crust is broken into 17 major, rigid tectonic plates that float on a hotter, softer layer in its mantle.
Answer:
With report after report about accidents involving rides -- one that ... up for what could be another busy summer, the issue doesn't appear to be going away. Already, there have been a number of serious events this year.
Bi is the answer and I might be wrong
E. All the above are types of friendship