Explanation:
many studies on manganese oxidation in both abiotic and biotic systems
I’m pretty sure it’s the Jewish diaspora. I’m not 100% sure so please tell me if I’m wrong.
For me the answer is b. The ship crew
The construction is aqueducts
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.
