what were the primary assumptions behind the signing of executive order 9066? people of japanese heritage…

what were the primary assumptions behind the signing of executive order 9066? people of japanese heritage, even if born in the united states, might have retained loyalty to japan. only people who were born in japan and then came to the united states were dangerous. japanese americans who were born in the united states were less likely to be dangerous. done
Answer
Brief Explanations:
Executive Order 9066 was issued during World War II. At that time, there was a climate of fear and suspicion. The main assumption was that people of Japanese heritage (including those born in the US, known as Nisei) could still be loyal to Japan. This was a baseless assumption driven by racism and war - time panic, not by evidence. The idea that only those born in Japan (Issei) were dangerous was not the primary assumption as the order targeted all Japanese - heritage people. And the claim that Japanese - Americans born in the US were less likely to be dangerous was opposite to the assumption behind the order.
Answer:
People of Japanese heritage, even if born in the United States, might have retained loyalty to Japan.