Your answer would be x=16
The answer is D. In caste systems you are born into a certain level of society and cannot change that.
Tundra is the region mostly found north of the Arctic Circle.
The trade of goods between the New World and Old World
Igneous Rocks
At diverging plate boundaries, convection currents bring hot magma to the surface. Sometimes, magma that gets pushed up at plate boundaries cools before it gets there. It fills in cracks and voids in the bedrock
Metamorphic Rocks
Hot magma pushes itself to the surface at both divergent plate boundaries and convergent plate boundaries. This magma comes in contact with rocks as it rises to the surface.
