Answer: referring to the superiority of the nordic and germanic race in terms of body and in terms of spirit.
Explanation:
superiority of nordic, germanic or caucasian race was not completely new idea and was not 100% German. Germany was a young nation which has been recently unified. There was a lack of unity and also frustration as a consequence of the Great War. Nationalism and anti-semitism were great vehicles for nazis because they enabled them to refer to great German figures like Goethe, Wagner, Nietzsche. Idea of nordic superiority and a special destiny was the main drive, but this idea was not 100% German. It had a lot to do with Italian sociology of elites, social darwinism, discovery of unconscious drives etc.
ANSWER: River Severn and river Thames also river Tay.
Explanation: the longest river in the UK is river Severn which flows through England.
The two best answers among the following choices would be A) the first option and B) the second option.