The most logical place in Europe for the D-Day invasion was France's Pas de Calais region, 150 miles northeast of Normandy and the closest point to Great Britain across the English Channel.
        
             
        
        
        
Answer:
Invasions by Barbarian tribes. The most straightforward theory for Western Rome's collapse pins the fall on a string of military losses sustained against outside forces. Rome had tangled with Germanic tribes for centuries, but by the 300s “barbarian” groups like the Goths had encroached beyond the Empire's borders.
Explanation:
I got you.
 
        
             
        
        
        
<span>Antietam/ Sept. 1862.............apex
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One of the <span>most significant use of the German submarines during world war 1 was: </span><span>preventing the resupply of Allied Forces
Most of the supply for allied forces were transferred through commercial ships. Germany knew this, so they stationed several submarines in the supply pathway and destroy the ship.</span>