throughbred horses
they are important because horse racing, particularly thoroughbreds, is a major sport in Kentucky, hence the Kentucky Derby.
Livestock is property so yes they can.
There are a few websites that you can sell livestock trailers. Some include, www.agriseek.com, www.trailershopper.com, and www.truckpaper.com
You can sell black walnuts to commercial hullers in Kentucky. Typically, commercial hullers accept black walnuts throughout the fall season in Kentucky.
That's farming.
No. Amazon does not sell livestock.
They would sell the stuff that they would make and sell it to the locals by them
Most tobacco stores in Kentucky sell Kentucky's Best cigarettes as well as tobacco.
There are several sources to purchase livestock supplies. There are brick-and-mortar stores such as Tractor Supply that sell livestock supplies. There are also many online suppliers of livestock supplies that offer competitive prices.
Producers or farmers.
Commercial Farming
Peasant farming