what was general macarthurs main motivation as he led forces in the southwest pacific between 1942 and…

what was general macarthurs main motivation as he led forces in the southwest pacific between 1942 and 1944?\n○ his sworn commitment to defend australia\n○ his sworn oath to the united states army\n○ his bet with admiral nimitz about reaching japan first\n○ his desire to keep his promise to return to the philippines
Answer
Brief Explanations:
General MacArthur had been forced to leave the Philippines in 1942 and famously declared "I shall return." His strong desire to fulfill this promise was a major driving - force in his leadership in the Southwest Pacific from 1942 - 1944.
Answer:
his desire to keep his promise to return to the Philippines