Ok, so that there is a bunch of stuff. There is evidence that President Roosevelt knew there would be an attack on Pearl harbor, but he decided to let it happen so that the US would be in on the war (we were not before the attack).
There's not a straight forward answer, but I hoped this helped!
        
             
        
        
        
Answer:  The federal government is very strong, with much power over the states, but at the same time, it is limited to the powers enumerated in the Constitution.  Powers not delegated to the federal government, nor prohibited to the states are reserved to the states or to the people.  Although the powers of the federal government are limited to those enumerated in the Constitution, those enumerated powers have been interpreted very broadly.  And under the supremacy clause of the Constitution, federal law is supreme over state law.  The Constitution also limits the powers of the states in relation to one another.  Because the United States Congress has been given the power to regulate interstate commerce, the states are limited in their ability to regulate or tax such commerce between them.
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The Agrarian Era is one of the most important points in the human history and development. In this era, the humans changed their lifestyle from nomadic to settled one because they were able to produce surplus of food. This resulted in great and rapid development and progress of the human societies. As the humans had much more spare time, they started to occupy themselves with lot of other things, such as science, arts, building, resulting in an explosion of inventions and advancements in a very short period of time, and the process was constantly accelerating and the human kind was moving forward quicker and quicker.
 
        
             
        
        
        
Answer:
Egypt came under attack from Italian Libya on account of the British presence there, although Egypt itself remained neutral until late in the war. After the war Egypt sought to modify the treaty, but it was abrogated in its entirety by an anti-British government in October 1951.
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