Answer: personal scandals & policy debates
Explanation:
I honestly am really surprised by your question. Obviously it was done intentionally based on the status of black and white lives at the time. But it does seem implied to some degree based on our status of races today. But I wouldn't exactly say it was an oversight. If I had to make an answer right off the top of my head I would say it would be in between Intentional and it being implied. But it would be closer to intentional in my opinion.
<h3>
Intentional answer Implied</h3>
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(Thats my timeline)
The fear of foreigners during the 1920s was part of the return to normalcy
Hello! I believe its the 1st one but I'm not 100% positive.
Domesticated animals were used to haul food over long distances.