Question

Which of the following presented a major challenge to U.S. military efforts in the Pacific?

a. lack of morale and willingness to fight among Americans
b. Japanese superiority in population and economic power
c. support for Japan from the Philippines
d. the long distances between the United States and battle sites in the Pacific theater

Answer 1

d. the long distances between the United States and battle sites in the Pacific theater

The vast distances across the Pacific created major logistical and supply challenges, shaped U.S. strategy (island-hopping), and required building forward bases and long naval/air lines of communication.