In regards to the original question, I would say slavery. Why? Slavery was an ongoing thing and didn't end there. It was a chain of events. If I were to choose between slavery and holocaust, I would go with holocaust. I would choose holocaust because I know that my suffering wouldn't be too long. I would die quickly or the holocaust would end in a few years and I could live a normal life again.
I think The Grand Cow made the argument that slavery was a common thing. It's true that almost every group on this earth have experienced slavery, but they were different measures of slavery. Not every [slave experience] were treated the same way, and some were indentured slaves. As far as I know the Black American experience, some women were raped, sometimes people tortured, starved and consequently when they were emancipated they didn't have the freedom to do things like other people. The whole KKK thing began where people were assaulted, lynched, properties burned, etc. It sure isn't fun. The feeling of inferiority engraved for a lifetime is more torturous to me and being perceived as a property even in paper. The only condition where I would accept slavery instead of holocause is if it would only mean hard labour, but no rape and no physical torture. Then a guaranteed freedom time. I'm basically spelling indentured slavery. To be honest, this is a hard call since neither experience (i.e., holocaust or slavery) is pleasurable or justified.
[Fried Pie:] "Black Americans are the richest blacks in the entire world. Their ancestors suffered but they have been able to reap the benefits of that suffering."
Wow! Fascinating! Thanks for introducing us to the truth. You have just invalidated the Declaration Of Independence, if we're to accept your argument. All men were created equal was the argument made and that one had the right to overthrow a despot when one's rights were trampled upon. According to you, no, no. They had no right to fight the despot and no right to complain 'cuz their lives were better than that of those in Europe.
I guess to you being in the USA = happy life. It's very different from what I know. The Civil Rights Act wasn't even passed until the 1960s and women's suffrage wasn't until the late 1800s. What the USA does do is provide an opportunity for people to strive and better their lives. I'm surprised you're suddenly the ultimate being who decides what life is preferrable for every individual in this planet. Anyone who makes a conscious decision to go back to the wildlife or the bushes for instance is too stupid and couldn't be a content person.