>>18289516>EthiopiaHad many ethnic issues, oil crises in 1970s, famines, dealing with reactionary nobility, the war with Somalia and communists.
>LiberiaAll due to USA coup in 1980s Before it's GDP per capita was half that of Japan and bigger than Korea despite a smaller population and very low literacy.
>HaitiScrewed total by great powers to this very day and France debt trap.
>ZimbabweThe sanctions combine with mugabe being retard giving it to his cronies and not to the people who farmed the land.
So really all 4 do to external factors out side their control i.e White people.