Astrolabe? I’m guessing that because I know that those helped sailors avoid the wind in a certain direction but I could be wrong.
He flushing toilet was invented by John Harington in 1596. Joseph Bramah of Yorkshire patented the first practical water closet in England in 1778. George Jennings in 1852 also took out a patent for the flush-out toilet.
They supported the union with supplies and ammounation
The answer is the second choice, Maryland
Hope this helps :)
Vatican City, Italy the original wooden model of the dome of saint peter’s basilica (created by Michelangelo) is located
Hope this helped : D