What "drives" plate tectonics?
a. lava
b. conduction
c. continental drift
d. heat and convection

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.

Dwould be tehr correct answer

Answerseasonal dry and wet winds this answer is right outta of the book

Not sure just need the points