Answer:
In their move towards Germany, Hitler's aim was to divide the Allies. ... The Allied line took on the appearance of a broad bulge as the Germans drove into the Ardennes, giving rise to the name of the battle. The war proved to be the costliest ever waged by the U.S. Army, which has lost more than 100,000 victims.
Explanation:
Well that's easy it's the last one that all slaves should be freed through the United States.
THE ANSWER IS B. Bronze Age metals could be used in wider applications and were more durable than stone.