Describe the differences in an oceanic and continental crust.

Oceanic crust is more dense than continental, that is partly the reason continents are located above the ocean floor.They also both have different compositions, due to partial melting.

Bis the answer i believe

The primarily goals of the zapatistas of mexico in 1994 were land reform and redistribution. it is also included in their demands to have a greater political and cultural autonomy for the indigenous people of chiapas and the rest of mexico.