Answer:
The answer is ALEXANDER THE GREAT.
Explanation:
1) I got a 100% on a 50 - question test
2) Alexander the Great was the LAST RULER OF MACEDONIA
3) He defeated the last FEMALE ruler - Cleopatra - and Cleopatra was so humiliated that she actually, ahem, killed herself
4) Those are my reasons!
(This test was on e2020/Edge nuity, so for all of you guys out there, this is here for you!)
