(A) American, England, and Russia
(B) Sweden, Germany, and Denmark
(C) Italy, Russia, and Austria
(D) ** Italy, Germany, and Japan
EXPLANATIONS BELOW
Concept note-1: -The three principal partners in what was eventually referred to as the Axis alliance were Germany, Italy, and Japan. These countries were led by German dictator Adolf Hitler, Italian dictator Benito Mussolini, and Japanese Emperor Hirohito.