Answer: "Developing war potential" refers to the process of building up a country's military capabilities and resources in preparation for a potential war. This includes increasing the size and strength of the armed forces, expanding military infrastructure, and developing new weapons and technologies. During times of international tension or conflict, governments often prioritize the development of war potential to ensure their country is well-prepared for any possible military engagement. In the context of the provided passage, President Roosevelt was likely concerned with developing war potential in order to protect the United States and its interests during the uncertain times leading up to World War II.
Explanation: "Developing war potential" refers to the process of building up a country's military and defense capabilities to be better prepared for potential future conflicts. In the context of the provided passage, President Roosevelt was determined to protect the Atlantic, even if it meant going to war, and he was willing to take whatever steps were necessary to do so. However, he wanted to avoid war with Japan if possible and to gain time to prepare for a potential conflict. Therefore, to the extent that his purposes were served without incident and war, he could focus on developing the United States' war potential. This would include building up the military, investing in military infrastructure, and developing new technologies to be prepared for any potential conflict that might arise.