Most divisions that occur among the allied troops are divisions related to race, gender, and equality.
General Pershing caused tension with the Allies by delaying sending troops to Europe until they were properly trained.
Delaying sending troops to europe until they were trained.
The Allies accomplished invading Europe and landing thousands of troops and armoured vehicles
The arrival of new U.S troops in Europe.
delaying sending troops to Europe until they were properly trained- apex
operation market garden in France/Belgium when the allies attacked after knowing that several new German armored divisions and the airborne troops sustained heavy losses and the armored divisions were slow in getting there
The Allies defeated the German coastal defence, however this was far from the end. - The German's had almost 30 divisions of troops within fighting distance, including SS tank units. A typical German division had about 12,000 fighting troops, but many of these were recuperating from the Russian front and many others were 'reserves'.
he majority of German troops were fighting in Africa by 1944.
U.S. troops were needed to guard Pacific and Artic ports for the Allies.
The allies were desperate as the German force threatened to overwhelm all of Europe. Additionally, the Soviets needed the creation of a "Second Front" to relieve pressure on the eastern front. Without a successful operation, the allies may not have been able to get all the necessary supplies and troops into Mainland Europe.
It wasn't quite as simple as you suggest, but by 1945 the Allies had enough troops in Europe to decisively finish the Nazis.
No, the only South American country to aid the allies was Brazil who sent almost 28,000 troops to fight with the Allies in the Mediterranean Theatre.