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!
<span>The Ancient Egyptian civilisation owes its growth directly to the Nile river. This is because the Nile deposits silt from the river on the ‘black land’ every year when it floods, making it suitable for agriculture. Otherwise, the only land available is desert.</span>
The United States viewed World War I as a "European War" and did not think that it had anything to do with them. Woodrow Wilson declared neutrality in the war in 1914. In 1917, the United States entered the war when Germany announced its "resumption of unrestricted warfare in war zone waters."
