B and C, The Spies were one of the reasons why Roosevelt decided to issue the internment, but the internment decision was also based on misinformationtion.
It provides one of the reasons Roosevelt decided to issue internment orders.
It reveals that the internment decision was made based partially on misinformation.
Explanation:
This report shows the rumors that claimed the existence of alleged Japanese spies infiltrated and collaboration with the enemy. These rumors motivated Roosevelt to establish the order that led the Japanese into these concentration camps. However, this information reached Roosevelt with much misinformation.