The answer is A. Poor harvests. The people had poor harvests and were starving, with the King doing nothing. As they grew more and more discontent they would riot and rebel, bringing about the French Revolution of 1848.
Over his life attila battled the romans and the chinese. he used raid tactics to burn down small villages then when the lords of the lands he was raiding sent their army he would use every dirty tactic in the book. poison, night raids, anything to win.
<h2><em>What</em><em> </em><em>the</em><em>?</em><em> </em><em>I</em><em> </em><em>can't</em><em> </em><em>understand</em><em> </em><em>your</em><em> </em><em>quest</em><em> </em><em>tho</em><em> </em><em>:</em><em>\</em></h2>
I believe that would be Genghis Khan
