<span>Consumer demand for these products decreased because everyone already had what they needed from these companies. This ended up causing prices to fall which, in turn, led to the economy slowing down. This coupled with bank policies led to a bust in the economy that lasted the better part of an entire decade.</span>
C many indusries could not keep up with the demand for their products
The correct answer here is the option C.
In order to keep the fragile balance of power in the period before the World War I, countries entered alliances with one another. So for example, France, Russia and the Great Britain were in one alliance and the Germans and Austrians in another. If one country entered a war the other were obliged to go to their aid. That is how the World War I escalated.
Mali was once a country of great wealth and where were three great empires the Empire of Ghana, the Empire of Mali and the Songhay Empire, these empires were very prosperon since they traded gold, leather and salt until their colonization by France in 1895.
After his independence with the French and his democratization, Mali has faced many rebellions for the repression that they are experiencing, generating deaths and damage in the current economy.
I hope it help you