Quiz Answers – History Brain Busters Question #28: In 1788 A.D., which country’s army attacked itself on accident, killing over 10,000 soldiers in the process? Correct Answer: Austria Pages: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34