The attack lead to the US declaring war with Japan which also caused the m to join the Allied forces for help
        
             
        
        
        
Answer:
Explanation:
jjaajjajajaajajjajaajjajajjajaajajajjaajaj
 
        
             
        
        
        
It helps others to have privacy which is not possible lately 
        
             
        
        
        
Answer: A system of supportive federalism emerged, as the authorities of the federal government expanded
Federal government is used to describe the government of the United States as a whole.Federalism is the idea that in the US government power is divided between the government of the US and the government of the individual states. The national government is sometimes called federal government because technically US can be considered a federation of states