Why are most volcanoes found around the ring of fire a. this a location where there are many hot spots. b. this is a location within an active oceanic plate. c. this is a location of fast moving continental crust. d. this is a location of numerous plate boundaries

How do you think earths interior affects what is happening on the surface? 2. how do fossils support the continental drift hypothesis? 3. how does sea- floor spreading support the hypothesis of continental drift? 4.what do scientists observe when they studied the magnetic fields of rocks on the sides of mid-ocean ridges? 5. what is a tectonic plate ? 6. explain mantle convection 7.how can movements of the continents affect earths climate? 8. what occurs during drifting?