C certainly sounds fair, although I'm not sure if the statistics back up D or B. While families could be broken up, afaik a lot were kept together. The largest incidences of families being disrupted came more when they were first brought into the US, either because the African slavers -- many of whom were black themselves and had raided rival tribes -- weren't able to get the whole family or because the original buyers weren't interested in the whole family. While I'm sure that some families raised in bondage were broken up, it's likely nowhere near as common as people think.
And, in general, anybody who refers to themselves as a SJW gets nothing but contempt in my book.
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