That alliance came after this ruler lost a war in which the Battle of Mollwitz was fought and Silesia was ceded to Prussia, the War of the Austrian Succession.
This ruler's minister Count Wenzel Anton von Kaunitz helped conduct the Diplomatic Revolution, which led to this leader becoming allied to France's Louis XV. That alliance came after this ruler lost a war in which the Battle of Mollwitz was fought and Silesia was ceded to Prussia, the War of the Austrian Succession. That war centered on this ruler's succeeding Charles VI to the throne. For 10 points, name this woman who fought two wars against Frederick the Great, the empress of Austria whose rule was guaranteed by the Pragmatic Sanction.
This ruler's minister Count Wenzel Anton von Kaunitz helped conduct the Diplomatic Revolution, which led to this leader becoming allied to France's Louis XV.
{Maria Theresa} of Austria