If Robert McNamara is one of the options, then he is the correct answer - he was important in the Vietnam War, but not during the WWII.
He was a an absolute ruler
Italy is the country that changed sides about a year after World War I began and joined new sides. Italy was actually part of an alliance that included the countries of Austria-Hungary and Germany. It was actually part of the Triple Alliance before World War I. I hope the answer helps you.
Answer: what is that?
Explanation:
