History is in high school, usually around 10 and 11th grade
Hope this works:)
All of them should have increased
This is not History.. but I will still answer your question.
Tectonic plate interactions<span> are of three </span>different<span> basic types: Divergent boundaries are areas where </span>plates <span>move away from </span>each other<span>, forming either mid-oceanic ridges or rift valleys.</span>
<span>It never spread beyond the borders of the Byzantine Empire.</span>