Question

Which processes are important in the formation of volcanic arcs at the edge of continental plates? Select the two correct answers.(1 point)%0D%0AResponses%0D%0A%0D%0Aplate divergence%0D%0Aplate divergence%0D%0A%0D%0Apassing over a hotspot%0D%0Apassing over a hotspot%0D%0A%0D%0Auplift%0D%0Auplift%0D%0A%0D%0Asubduction

Answer 1

The two processes that are important in the formation of volcanic arcs at the edge of continental plates are:

1. Subduction
2. Passing over a hotspot (though this is less common for volcanic arcs specifically associated with subduction zones, it is still relevant in some contexts).

Note: "Uplift" can be related to tectonic processes, but it is not a direct mechanism for forming volcanic arcs. "Plate divergence" refers to processes at mid-ocean ridges, which typically do not produce volcanic arcs along continental edges.