Despite the fact that the social Marxists are wrong, that doesn't mean your assertion is necessarily true regarding maintaining "the same level of civilization". That's speculation.
The reason for black crime and poverty is average IQ, not oppression.
This too is a highly speculative conclusion...
“Despite the fact that the social Marxists are wrong, that doesn’t mean your assertion is necessarily true regarding maintaining “the same level of civilization”. That’s speculation.”
It is not speculation, it is an observation. Look at Chicago, Detroit, Zimbabwe and South Africa. The evidence indicates that Sub-Saharan Africans cannot maintain the same level of civilization as whites, even if they are handed that civilization.