Answer:
the proggressive movement led it to do it
Explanation:
This is a matter of opinion.
If you think yes, you could argue that internment was a great PR move and/or that it protected the Japanese living in America from negative press
If you argue no (which I would) then you could argue that it was unconstitutional and/or had no strategic importance to the war itself.
Nationalism caused World War 1 . People put nationalism in their country above other countries which caused a lot of conflict
