Wheels make it easier to move things even if a man is pulling it. Even after horses were available and Indians saw whites using the wheel, they still used supported drags instead.
they still used supported drags instead.
Oxen were strong but slow. Horses could plow 2 to 3 times as much as an ox—after the horse collar was invented. Don’t thing the Indians picked up on the concept until they were permanently on the reservations.