What did the allies do to make sure the d-day invasion would be a success?

The allies did a number of things to ensure the success of the D-Day invasion.

The key thing they did is work to convince the Germans that the invasion would come at Calais as opposed to the beaches at Normandy.

wealthy plebeians became part of the roman nobility. however, despite changes in the laws, the patricians always held a majority of the wealth and power in ancient rome. a third social class in roman society was the slaves. around one third of the people living in rome were slaves.

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