Respuesta :
The correct answer is A) the liberation of a concentration camp.
What caused the Commander of Allied Forces in World War II to make this statement was the liberation of a concentration camp.
General Dwight Eisenhower visited a concentration camp in Buchenwald, "Ohrdruf-Nord," on April 12, 1945. What he witnessed was horrible. He described is "beyond the American mind to comprehend." He ordered some soldiers to come and see the atrocities and cruelty inflicted on the Jewish people.