Which kind of volcano is likely to form at location B? B. C Fracture zone ronch Trench Midocean D idge TOceanic crust crust Continental Lithosphere TLithosphere Asthenosphere Ascending magma Hot spot Hot spot cinder cone O shield volcano Ostratovolcano urge igneous province The volcanoes produced at location A are an example of A Fracture zone rench Trench Midocean idge Oceanic crust D crust Continental Lithosphere Lithosphero Asthenosphere Ascending magma Hot spot Hot spot hot spot volcanism rift volcanism a flood basalt a continental volcanic arc What causes the volcanoes at location A to form? A B Facture zone Tench Trench Midocean idge Oceanic crust crust Continental Lithosphere Lithosphere Asthenosphere Ascending magma Hot spol Hot spot addition of volatiles to the mantle decompressional melting O Increased termperature of the mantle