The Allies had an economic advantage over the Axis, with their combined economies ranging from ________ as large as those of the Axis before the United States entered the war and ________ by 1945. Question 19 options: 6 times; 3.5 times 5.1 times; 6 times 4.3 times; 7.2 times 3.2 times; 10 times 2.1 times; 5 times