Answer:
Yes the answer is B which is Austria-Hungary and Germany
Explanation:
Germany declared war on Russia because Russia threatened to attack Austria-Hungary if they invade Serbia.
Allied Powers: France, UK, Russia, Serbia, Montenegro, Belgium USA, Japan, and soon Italy (since Italy used to be apart of the Central Powers but later switched sides)
Central Powers; Germany, Austria-Hungary, Ottoman Empire, Albania, and Bulgaria
<em>The group of people that Washington surprised and captured after crossing the Delaware were the;</em>
<u>Hessians</u>
I would say Liberalism, in my opinion.