An international conflict taking place in northern Europe from 1618 to 1648. The war was fought between Catholics and Protestants and also drew in the national armies of France, Sweden, Spain, Denmark, and the Habsburg dynasty that ruled the Holy Roman Empire.
A states' rights are rights that the state has that the Federal Government should not infringe upon.
For example, every state has a right to make its own laws. The Federal Government cannot force that state to not make a law it doesn't like unless the law violates Federal law.
<em>I am new to this, so if this answer is not helpful, please let me know! Thanks! </em>
It is B Population overcrowding Europe
It helped to spread Enlightenment ideas.