Respuesta :
The reason open-range grazing was so popular was that D. A rancher did not need to own land.
Facts about open-grazing
- Involved leading cattle across various fields to allow them to graze.
- Ended with the introduction of barbed wire fences.
Open-grazing therefore meant that people did not have to own their own land which was a huge selling point to many freed enslaved people who could not afford to own land.
In conclusion, option D is correct.
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