Son los responsables de formar enlaces quimicos entre los atomos​

Esign techniques and materials that reduce the negative environmental impact of a structure are referred to as

Ineed to find the answer of this question because i dont understand it

Rocks, as they are compressed, begin forming mountains above the earth's surface when two continental plates converge. the continental crust increases in depth as the mountains grow above. the himalayan mountains formed at a convergent plate boundary in this manner. the rocks are smashed together causing them to due to the intense heat and pressure from the colliding plates and eventually forming rock. a) melt; igneous b) layer; sedimentary c) recrystallize; metamorphic d) melt into the earth's interior; metamorphic