22038
Mississippi , Georgia , and Texas , issued formal declarations of the causes of their decision , each of which identified the threat to slaveholders ' rights as the cause of , or a major cause of , secession .
 Mississippi, Georgia, Texas
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Mississippi, Georgia, Texas