Which of the following animals transformed american indians’ hunting practices during the columbian exchange?
a) cattle
b) horses
c) sheep
d) pigs

The correct option is B

It is known as horse culture in the native tribes of the United States to the lifestyle developed by the Amerindians of the great plains after the introduction of the horse in their daily activities, roughly from the seventeenth century until the middle of the nineteenth century. The breeding of this animal induced significant changes in hunting, mobilization and warfare habits. The ethnic groups that adopted this animal included the Sioux, Black Feet, Crows, Cheyennes, Arapajós, Kiowa and Comanches.