There have always been societies whose lifestyle depends on moving around often so that herd animals, like sheep or cattle, can graze. How would this lifestyle shape the way these societies develop?
O A. They would have no trade with similar cultures.
OB. They would not build cities, which require settled agriculture.
Ос. They would not have social problems since they are not settled societies.
OD. They would not be able to take advantage of technological advances.