Answer:
It is the stuff that you breath
Explanation:
Because if you didn't, you would die... So the benefit of oxygen is not being dead.
Answer:
the answer is B. thay do not cause intoxication
Explanation:
Sexual activity, including specifically sexual intercourse.
Answer:
Opportunity cost.
Explanation:
When economists refer to the “opportunity cost” of a resource, they mean the value of the next-highest-valued alternative use of that resource. In economics, a trade-off is defined as an "opportunity cost." For example, you might take a day off work to go to a concert, gaining the opportunity of seeing your favorite band, while losing a day's wages as the cost for that opportunity
I’d say A. (hunting and fishing regulation) because they actually do have a website about fishing and hunting license and how to use and conceal hunting weapons to decrease the possible dangers. Hope this helps, sorry if it’s incorrect.