Answer:
i believe the answer is d the epicenter
Explanation:
The correct answer Having a shoreline makes shipment by sea possible, which is less expensive than over land
North African and Middle Eastern countries can't join the EU since they're not from Europe, and regarding security, it's all the same now since it's not the middle ages any more.
The Appalachian mountains & the Rocky Mountains :)
I think the answer is a Tsunami wave