When some european leaders agreed to hitler's demands concerning czechoslovakia in 1938, they were supporting a policy of?

Which of these effects of mass production techniques used during 1920

Imagine you are a historian studying a battlefield journal written by a soldier serving in world war i. describe the process of interpreting the information within the journal, as well as how you would determine whether the evidence in the journal is valid

How would you describe the relationship between the major world religions today? how do those relationships manifest in the united states today?