The Americans won the Battle of Saratoga due to a few factors. In the British army, General John Burgoyne was coming down into Albany from Canada with his troops, while Sir William Howe was supposed to be coming north from New Jersey and New York City. They were going to surround and defeat the Americans.
Austria-Hungary invaded serbia after the assassination of the arch duke Ferdinand. This started World War 1.
The answer is B. You can read it in the last chapters of Matthew in the Bible.
Hope this helps!
What are the choices? if you have any at all. im sorry if i cant help