The best definition of pastoralism is

Pastoralism refers to the raising of livestock, also known as husbandry (the caring and using animals such as cattle, camels, goats, horses, etc.). People who practice pastoralism tend to move with their herds looking for pasture and water. They also use their animals to modify the environment and make it more comfortable for humans.

you so !

a factory opens that mass-produces light bulbs.

explanation:

not sure if that's an answer to your questions but this is an example! : )