I think the answer to this problem is c not sure tho!
B. It helped the economy.
In fact, it was not until the end of the World War I that the US began to be considered as a world super economic power. The reason after that is that by staying neutral the US supplyed and selled weapons and war equipment to both parties of the conflict, getting profit out of it.
Answer: He referred to the Allies as brothers-in-arm and the enemy as German war machine
Explanation: Dwight Eisenhower was the supreme commander of Allied forces in Western Europe during World War II. He led the massive invasion of Nazi-occupied Europe that began on D-Day (June 6, 1944). Just before the invasion, he wrote a call-to-arms note to rally the troops to victory.
He started by referring to the Allied forces as "Soldiers, Sailors and Airmen of the Allied Expeditionary Force", then "brave Allies and brothers-in-arms on other Fronts" as well as "free men of the world marching together in victory". On the other hand, he referred to the enemy as "German war machine" as well as "Nazi tyrants oppressing the people of Europe"