One of the biggest is the fact that Police Officers in the US pledge an oath to the people of the US and the Constitution. Other police agencies do not, and usually don't carry guns like their American counterparts. American Law enforcement relies on the judgement of the officer who also has to abide by rules and regulations, but are mostly able to judge a situation how they want.
Another big principal that is controversial... American Law enforcement are Public Servants, which means they serve and are ruled by the public and not the federal government.
Extention to Europe
I think
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 actions that youth could take to avoid poverty traps are:
- Do not spend money on luxury items that we do not need
- Start to plan in creating early investments so we could reap the benefir as we got older
- Start to widen skills basics so we could receive a lot of job opportunities in the future
The Rhine River's name is derived from a Celtic word 'Rēnos'.