Answer:
In some books people were beheaded for sedition and treason
The largest economic impact on Germany following Versailles was the fact that Germany had to pay huge reparations for the damages it (and other opposing states) caused. The costs of these reparations took a huge toll on the democratic Wiemar Government in Germany to the point where the nation slipped into crippling depression. The economic downturn tied to the Wiemar Regime stoked a great deal of animosity against the democratic government paving the way for radical political movements in Germany like Hitler's Nazi Party. I got this information for myself but this question has been answered before :)
Really the ninth amendment just gave a blanket statement covering anything we may have missed.
I think the answer to this common problem in Mali and Songhai is,
Conflicts over leadership weakened the military.
Other choices are untrue about trade, civil wars, and famine.
I hope this helped you answer the problem that you have posted. Have a great day!