Back in the day we used to milk cows by hand, nowadays we have machines to do it for us
Answer: B. Wolf pack have alpha wolves that lead the pack.
Explanation:
A way that wolf packs keep the peace and work together is that the wolf pack have alpha wolves that lead the pack.
In a wolf pack, there's a social structure and there are rules that guide the pack. The alpha males and the alpha females are the leaders of the pack.
The alpha male and the alpha females have dominance over the other wolves that are in the pack. Anytime there is a kill, they eat first and they produce and also breed pups.
I think that It is C, adverb clause
