I usually ask myself, “Where have they been today?”
The Hindu-Arabic numerals were invented by mathematicians in India. Perso-Arabicmathematicians called them "Hindu numerals" (where "Hindu" meant Indian). Later they came to be called "Arabic numerals" in Europe, because they were introduced to the West by Arab merchants.
Answer:
Italy.
Explanation:
During World War II, the Allied powers were the United States, Great Britain, and the Soviet Union. These powers were against the Axis powers that consist of Germany, Italy, and Japan.
After successfully defeating the German forces in North Africa, the Allied powers turned their attention to Italy. This tactic was to make sure that the Axis powers were left defeated before they could regroup and attempt a joint attack on the Allied powers. And the surrender of Italy to the British and US forces led to Germany losing an important ally in the war.