Answer:
The answer would be D unique life-forms because it's the only one that makes sense.
Well first off we need to check the relationship between the country’s and if any delays are happening during the process of the transportation of the trade. You would also need security and background checks between the traders and the trades being traded and transported to another country. We would also need to know what things to ship and not to ship and make sure everything is safe to be traded.
None of these is the correct answer when a rock fall from a high place I could break but if you simply pick it up and drop it it simply hits the ground
That means: as the fire circle is created. I read it in a book before I hope that helps.