D. They use different sources of evidence
It called for german troops to fight in France and defeat the west front quickly so that they didnt have to fight a two front war
The United States often makes aid decisions, both military and humanitarian, using the prism of our "strategic advantage."
So, if it would be advantageous to please a military dictator, either because of port access or drilling rights or the use of a base for refueling, it is likely that the aid will be used as an inducement to allow the United States to do those things.