Answer:
European countries attempt to profit from their African colonies after
World War I by
B. They heavily taxed indigenous Africans and required them to pay in cash.
Explanation:
The Europeans Colonist countries such as: France, Britain and Germany obtained an important funding from African colonies before and after the war. That’s why Taxation was the main use for colonial countries.
This taxation and extraction policies implemented on African colonies created problems such as the decline on the money supply in Africa as raw metals for coin production lacked in those times.
When the War ended, they rose taxation and use these funds to pay the expenses caused by the enormous military expenditure and the destruction of infrastructure.