Answer: dogs served as herders and guardians of sheep, goats, and cattle. Although many still serve in these capacities dogs are mainly used for social purposes and companionship.
Explanation:
Pesticides influence our access to healthy food in a POSITIVE way because they help to preserve the nutrients that would otherwise have been tampered with by pests.
Pesticides are chemicals that are aimed at killing the pests that harm our foods.
Pesticides help to preserve the nutrients in food because they do away with pests that would have otherwise eaten them up or infected them with diseases.
Learn more about pesticides here:
brainly.com/question/13914781
A - because an alliteration is a phrase using one letter at the beginning of each multiple words.
It's a complete sentence because It has a comma to break the difference between the two statements.
