It is<span> B. the Treaty of Westphalia.</span>
You are 19 years old or 19 years 4 months and 2 days old.
<span>American forces ended the stalemate on the western front leading to Germany's defeat
The large amounts of fresh US troops, equipments, and other needed war material quickly overwhelmed the already about to give up German soldiers, who were low on supplies and tired from the war.
hope this helps</span>
If we are talking about the revolutionary war, then congress was the leader of the colonies and therefore the army but George Washington was the commander-in-chief of the army. Definitely at the beginning and almost all throughout the war the army was in bad shape often not having enough pay to send home to their families and often without proper clothing or food. Many men either ran away from the army or left as soon as their contract was up. The rebel army maintained decently steady numbers and only saw dramatic increases when the French and Spanish joined the war.
Because at the time the nation needed a strong centralized government and in order to do so they needed to create 5 different departments