Answer: 
On the morning of December the 7th, 1941, Japan attacked Peral Harbor taking the United States forces by surprise, they were unprepared and the result of the attack was devastating, the MAIN reason the attack at Pearl Harbor was so damaging is because at the time of the attack most of the United States’ navy ships were at the harbor. The answer is A.
Explanation:
I've had this question in my history class :))
 
        
             
        
        
        
Historians know that the philosophy and methodology of history have changed over time and will keep changing. Many different interpretations of all historical topics exist. Historians must work to recognize the difference between facts and interpretations in their field
Hope This Helps!
 
        
             
        
        
        
He sleeps in the white house because thewhite house is the most secure fortress in the world.