Cost benefit is a term used to describe a person choosing between two or more items and finding out which one is more valuable to the person. In the case of a concert ticket or a new pair of jeans, cost benefit is used in this way: There are two things compared, and they are deciding on whether it is more worth it to buy jeans or a ticket. In my opinion, in the case of the ticket, it is one-time use, and while it gives pleasure for a short amount of time, and maybe some good memories, it does not amount to much, except maybe bragging rights. In buying a pair of jeans, however, we can (if it is a wholesome jean, and not those jeans that are sold with holes already) already know that, depending on the user, it will last a lot longer than a ticket. The cost benefit of buying the jean exceeds the ticket by a lot because it is much more durable, lasts longer, and is a lot more useful. All these will make jeans the better choice
hope this helps
I would say B because the other options don't seem likely.
I'm not completely sure on this one, but I would say the Colonists, because it was about granting them freedom and independence. Hope this helped!
-TTL
It was primarily during the 1870s that the US government passed all of the Indian Appropriation Acts, since prior to this time the US was mostly concerned with issues revolving around the Civil War.