Trade and warfare. Trade can increase the countries wealth where war can destabilize a region leading to economic downturns.
The intrusive igneous bodies is classified by s<span>hape, size, and relationship to surrounding rock layers<span>.
</span></span>A rock that forms when magma hardens beneath earth's surface is called an-intrusive igneous rock. Sill is the commonly horizontal intrusive igneous body is formed when magma is injected parallel to sedimentary bedding planes
Here're the reasons;
1)The right neighbours.
2)The right core.
3) The right star.
4) The right moon.
5) The right crust.
6) The right ingredients.
7) The temperature and ingredients.
