Answer:
Germany sunk the Lusitania causing 128 American deaths
Explanation:
On May 7, 1915 a German U-boat torpedoed the British-owned luxury steamship Lusitania, which killed 1,195 people. Which is including 128 Americans which is according to the Library of Congress.
I hope this helped. I am sorry if you get this wrong.
(-6,0) because you can substitute 0 for y and then solve for x
56 People
Source: https://www.reference.com/history/many-men-signed-declaration-independence-6fce64817b4b9c01