Prussia won the war. Prussia made sure and be friends with Austria - Hungry, so that France would be isolated. (Guns with needles can fire ammo much faster.) Helped unite Prussia as a country into Germany.
Answer:
All weapons helped soldiers to defend more effectively
<h2><u>Answer:</u></h2>
The correct option is D (Jean-Jacques Rousseau)
<h3><u>Explanation:</u></h3>
He was a Swiss* brought into the world French scholar. His most powerful political work was the implicit understanding around 1762 which advanced the perfect of a progressively libertarian republicanism.
Rousseau was a unique mastermind and tested standard religious and political perspectives on the day.
