Answer:
The Battle of Galveston was a naval and land battle of the American Civil War, when Confederate forces under Major Gen. John B. Magruder expelled occupying Union troops from the city of Galveston, Texas on January 1, 1863.
After the loss of the cutter Harriet Lane, the Union Fleet Commander William B. Renshaw blew up the stranded vessel USS Westfield to save it from falling into enemy hands. Union troops on shore thought the fleet was surrendering, and laid down their arms. The battle is sometimes called the Second Battle of Galveston, as the Battle of Galveston Harbor (October 1862) is sometimes called the First Battle of Galveston.
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Homestead Act opened up settlement in the western United States, allowing any American, including freed slaves, to put in a claim for up to 160 free acres of federal land.
A Roman legion (from Latin legio "military levy, conscription", from legere "to choose") normally indicates the basic ancient Roman army unit recruited specifically from Roman citizens. In reference to the early Roman Kingdom (as opposed to the Roman Republic or Empire), "the legion" means the entire Roman army.
The answer would be D.
D. Wealth of Knowledge-so much information was brought back from the Muslim "world"; information pertaining to medical knowledge, new forms of mathematics and education, "Aristotle was brought back," and "everything was brought back"; so many new ideas were brought back to Europe from the Muslim "world".