Why did fredrick williams feel that prussia needed a large army

Mainly because Prussia did not have any natural frontiers for defense.

Hope this helps!!!

~BBGLUVER

herodotus taught this. herodotus was an ancient greek historian who was born in halicarnassus in the persian empire. he is known for having written the book the histories, a detailed record of his "inquiry" on the origins of the greco-persian wars.

the communist manifesto is an 1848 political pamphlet by the german near the end of the manifesto, the authors call for a "forcible overthrow of all existing social conditions",  ..