Final answer:
Chronologically, the major events of the Allied war effort during World War II began with the control of North Africa in May 1943, followed by the Casablanca Conference in January 1943, the taking of Sicily and the fall of Mussolini in July 1943, planning the invasions at the Tehran Conference in November 1943, and finally, the commencement of Operation Overlord on D-Day in June 1944.
Step-by-step explanation:
When studying the major events of the Allied war effort during World War II, placing these events in chronological order is crucial to understanding the progression of the war. Here is the sequence:
The Allied Powers take control of North Africa following the eventual surrender of 250,000 German and Italian troops in May 1943, leaving the Allies in control of this strategic region. This included both American and British forces landing in Morocco and Algeria and the defeat of Rommel's forces.
Finally, the Allied Powers begin the combat portion of Operation Overlord on June 6, 1944, also known as D-Day, which is the massive and pivotal invasion of Normandy, marking the presence of a significant second front in Europe against the Nazis.