Coach Newman has been keeping a record of temperature in his classroom in the chart above. What is the difference between the temperature at 8 am and the temperature at 1 pm?

Magma forms by partial melting of upper mantle and crust. partial melt means that only a fraction of the available material forms a melt, and that the remainder stays solid. the partial melt rises because of its lower density and ascends through he crust. this is so conclusive mean the answer would be magma igneous rocks or balistic magma.

It just all depends on where you live at the moment

D. i believe that doesn't even exist.

It's false or true. it's gotta be one of them