Military historian who emphasized the need for a strong navy. why do you think so?

Alfred Thayer Mahan

Explanation:

Alfred Thayer Mahan was a naval officer and historian of the United States. His book "The Influence of Sea Power Upon History 1660-1773" was not only widely recognized in the United States but also in Europe. He stresses the role of naval supremacy in the national growth. The commercial activities during the peacetime and fighting capacity during war made naval forces an important factor in national greatness.

honestly it just comes down to the

so they can differentiate themselves from others as they saw themselves as the superior race. the star was basically a symbol that meant you are a less of a person than i am because of my race. the star was also degrading for those who had to wear it because they were aware of this and the nazis used the notion to make them feel less like a person.