Answer: first appearances of gunpowder artillery
Explanation:
Checks and balances, evenly distributed the power amongst the branches of government and disallowing one to have more power than another.
I don’t really know what this question is for tell me about it
<span>The 17th century saw Sweden as an European "Great Power" and one of the major military and political combatants on the continent during the Thirty Years' War. By mid-century, the kingdom included part of Norway, all of Finland and stretched into Russia. Sweden's control of portions of modern Poland, Latvia, Estonia, Lithuania and Germany made the Baltic Sea essentially a Swedish lake.</span>