Answer:
first off what answer is this XD
Explanation:
I think that it is either sugar act or the stamp act of 1765
Vertical integration means buying out the supplier. I think it is un-ethical because even when doing business we should include morals. Instead of winning your competition (other business) through not even letting them participate in the beginning you should play fair and let them have a chance in getting supplies
D) a decline in U.S. union membership.