C. settled in the Valley of Mexico around the year 1250
<span>D. </span><span>found a permanent home on an island where an eagle tore apart a serpent
A and B were true of the Incan civilization.
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The correct answer is option C. "Alamo". In Alamo battle Texan Colonel William Travis sent a plea for help for the besieged defenders of the Alamo, ending the message with the famous last words, “Victory or Death.” The battle of Alamo was of great significance in Texas Revolution. Two facts that illustrated the significance of the battle of Alamo are that it became a source for inspiration to future battles against the Mexican army with the chant "Remember the Alamo", and the success of the battle of San Jacinto, at which Mexican troops surrendered.
Federalism is the distribution of power between a central authority and constituent units, such as the federal government in Washington DC and the states. Article V of the constitution allows for the creation of constitutional amendments via an act of Congress, or by the application of a majority of the states. In this case, both the states and the central authority are able to make necessary changes without the consent of the other.
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Constantine located the capital of the unified Roman empire on the site of old Byzantium there were several reasons for this choice,both practical and symbolic .Firstly,Byzantium was closer to the center of the empire making control easier.</span>
They contributed to World War 1 through the assassination of Archduke Franz Ferdinand. The Black Hand was part of a Pan-Slavist movement in which they wanted to unite territories of South Slave that had been annexed by Austria-Hungry. Hopefully this helps.