Explanation:
Pit bulls were originally bred for bull-baiting, a cruel sport where dogs were pitted against bulls in a fight. This activity was popular in England in the 18th and 19th centuries, and pit bulls were specifically bred for their strength, tenacity, and aggression in order to excel in this brutal form of entertainment. Over time, as bull-baiting was outlawed and became socially unacceptable, pit bulls were repurposed for other activities such as hunting, herding, and as loyal family pets.