Answer: abolished slavery in the United States and provides that "Neither slavery nor involuntary servitude, except as a punishment for crime whereof the party shall have been duly convicted, shall exist within the United States
Explanation:
It is C.1950 18) The popularity of television expanded rapidly beginning in what 20th Century decade? it is C. 1950
Some how you can type this in English
The Caddoes, The Coahuiltecans, The Karankawas, The Wichitas thats all i know.