Regarding the Angolan Civil War, what alternate possibilities are there? How would things look if the MPLA didn't manage to win? Would the FNLA be more likely to win out in the struggle or would it be UNITA? Given how things played out historically, I'm assuming the FNLA might have better chances if Cuba didn't get involved in Angola. As for UNITA, I would think that they would do even worse if there wasn't foreign support from South Africa. What other circumstances are possible, preferably with a point of divergence in 1975 or later?