Answer:
because dolittle is dumb
Explanation:
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....The main way in which domesticating livestock allowed civilizations to spread is that people were freed up to do other things like woodworking and opening shops, since they no longer needed to hunt and gather their food and resources...
Answer:
Technological developments in agriculture have been influential in driving long-term growth in U.S. agricultural productivity. Innovations in animal and crop genetics, chemicals, equipment, and farm organization have enabled continuing output growth while using much less labor and farmland.
Explanation: