Answer:
a growing trend in the social environment to have more control of the food they eat and where it comes from
Step-by-step explanation:
One can conclude from the given paragraph that the main purpose of having too many livestock isn't really simply to profit from selling their food, but rather to track the consistency about what they consume and also how nutritious it really is, and would not depend on marketplaces for it because there are several instances of adulterated items being offered for sale.