What is a written study of the past that is based on a primary source

Be a 100% sureduring the summer of 1943, anne eagerly recounts how an enemy country drops out of the war. which country is it? a.italyb.germanyc.spainfyi: this is a question based on the story anne frank

Were the terms of the treaty of versailles reasonable?

How did centers of the world power shift feom the period before world war 1 to the peroid after world war 2