A. Unrestricted Submarine Warfare.
This caused Germans to attack vessels that carried US citizens, bringing the US into the war.
Two conflicts-the War of the Spanish Succession and the war in the Baltic-almost merged into a single pan-European war. Even though Russia and Prussia appeared on the international scene, the balance of power that emerged after the Thirty Years ' War was never broken. None of the great powers could achieve unconditional dominance over rivals.
In the 18th century, France was weakened. Sweden, Spain, and Holland withdrew to the second roles. The strongest players looked England and the Austrian Empire. Prussia and Russia were gaining political weight.
You have to have a passport and a green card.
Answer:
to reading more historical books and also ask questions to your parents friends family Actually parents know about this more from us so, questions them about
Colonial landowners is the answer
