Answer:
Farming did. After farming became known as the beginning of the New Stone Age peoples lives began to change and alter them too because farming meant they wouldn't need to hunt for animals, plants, and fish. This also meant they gained more skills and technologies.
Explanation:
Option D. It banned slavery in the Indian Territory was not the feature of Chickasaw's constitution.
The Constitution clearly says " The legislature has no power to pass laws for the emancipation of slaves without the consent of their owners, nor without paying their owners previous to such emancipation a full equivalent in money for the slave so emancipated".
Colony example Americans were still under British rule
CFCs(chlorofluorocarbons) and CO2