In document d, henry wallace, what is wallace's main argument?

In document D, Henry Wallace main argument in how to end the war and establish a good impression to neighboring nations instead of giving them a negative thought that the US is preparing for two items:
1. to win the war which is inevitable
2. that we are trying to build a predominance of force

Iwould say a, due to the fact these routes display many things that would be useful and provide explanations for how states are known.