South plantation owners would be your answer.
One conclusion we can draw from this statement by Pope Gregory III is that C. Christians and non-Christians conducted business with each other in the eighth century.
<h3>How do we know that Christians and Pagans traded in the 8th century?</h3>
"Pagans" is a word used by Christians in the past for people who were non-Christians.
By saying that some Christians sell their enslaved to pagans, Pope Gregory III is proving that some sort of trade existed between the Pagans and Christians which at the very least included slave trade.
Find out more on Pope Gregory at brainly.com/question/4289542.
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Answer: barter
Explanation:
In trade, barter (derived from baretor) is a system of exchange where participants in a transaction directly exchange goods or services for other goods or services without using a medium of exchange, such as money.
The thing which was a major factor that threatened the major unity in the United States in the mid-19th century was:
<h3>The Great Depression</h3>
This refers to the period around 1929 in the United States which has a profound effect on the national economy.
This led to the failure of many banks, increase in unemployment and high deflation rates which all threatened the national unity.
Read more about Great Depression here:
brainly.com/question/441267
