What is the primary export of French Guiana?
cotton
spice
gold
petroleum

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.

This type of energy is called radiant energy.

He introduced the separation of religion and government