Germans
British
Britain
Explanation:
The paragraph shows the conflict America would have had<u> during the first world war where the moral stance of the warring countries were less in black and white</u> and USA could not decide if one side was completely wrong.
This was because of the d<u>ifferent populations in the USA which came from many parts of Europe and retained a little of their ancestral loyalties</u>. Thus, the loyalties here were a little divided in the people of the US.
