Because at that time, The pathway to Lusittiana was a territory conquered by the Germans troop during their conflict with Great Britain in World War I.
The Germans give the warning following the international law of warfare at that time that indicates each nations should give warning to normal civilians if they intended to target a certain area.
Try The answer C and see if it’s correct
,............................................his great_____________ gave u the blanks
Disagreements over state's rights, slavery, and other issues, the Civil War occurred when the tensions finally grew too much.