D all of the above is correct
C and D maybe A but I'm not that sure
Mechanized Warfare is the one that allowed for the safe transport of American troops to Europe. Merchanized Warfare ii also known as Armoured warfare or tank warfare which is the use of armoured fighting vehicles in mordern warfare. It is used to transport safely the troops of America to Europe.
economic The first and most important point is that the Civil War was expensive. In 1860 the U.S. national debt was $65 million.
Political The Civil war had profound effects on the the United States and the Confederacy in economic, political, and social. The war had different effects depending on the region which can be divided by effect on the south, north, and west.
Answer:
Explanation: Because with this battle the continental army was able to overcome that fear they had towards the Hessian forces and were filled with sufficient security, a feeling that was elementary to understand that they could face other European armies of that magnitude.