Not sure how this has to do with Health but my answer would be to not buy things online at all. Nowadays it's EXTREMELY easy to get robbed of your money, by people that live across the world. Your bank account can easily be accessed through a phone, computer, gaming system, credit/debit card, check book, etc. I covered things both online and off. Stay safe!
B. dramatic shifts in a persons mood, energy, and ability to think clearly.
Answer:
First, the person should find a safe place an call 911, second, the person should help the police with a statement and telling what happened, Third, use legal system resources and finally, prepare the case to be presented in court.
Explanation:
The first step is to find a safe place and call 911, not a relative or a friend. Calling 911 is the right thing to do because the call is being recorded and can be later used as evidence. The second thing to do is once the police have arrived, you should tell the officer what happened, this can be used as evidence in court. The third thing that you should do is use any legal resource that the system can provide, such as, a restraining order. The last step is to prepare the case with a lawyer to be presented in court.
The two cavity’s are the cranial cavity and the thoracic cavity i believe