Why were the Allies (U. S., Great Britain, and the U. S.S. R.) able to defeat Nazi Germany in the Second World War?

This is because the Allies had different roles which are attacking on different fronts and colonies. America, Canada, and Great Britain fought in the Western Front in which they started to attack German liberated Europe in Normandy on June 6, 1944. Germany betraying and invading Russia was the moment Hitler started to lose the war (Operation Barbarossa). Russia was able to defeat Nazi Germany mainly because of the cold winter and Stalin moving their factories East to make a ton of supplies to fight back against the Germans. The Battle of Stalingrad known to be the bloodiest battle of ww2 and one of the deadliest in history, was when the USSR started to do good progress to pushing the Nazis back a lot. The Battle of the Bulge in the western front is when the German army started to get a lot more weaker since Hitler wanted to encircle Belgium which failed and made a nice bulge. The Allies were able to regain that bulge.

Explanation:

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health care plans in the united states having high costs because they are focusing on providing quality programs for different groups of individuals. the quality of the service is based on money flow received from the members. without this investment, couldn't be possible a constant scientific searching to prevent death and illness caused because of low levels of health investigation. currently, the complaints are not about the highest cost, but about the coverage and benefits to access the necessary health services required by the members.  

besides, if a global health system is established the quality levels will fall down because of the standardized of the health. the access to care will increase but the quality will be low because it depends on the money invested.