It's certainly a lot easier to travel between countries, ship goods between countries, and have the same currency as your neighbors. It's similar to traveling and shipping goods between states in the U.S,
A major disadvantages is having the same controls that may seem restrictive to industry.
I suggest you do additional research by using Google.
MS SUE IS A REAL TEACHER (rip)
not a SINGLE real teacher has that next to their name..
ok boomer
At least Ms. Sue has great spelling
Oh and Mr.Rinkoln you are not a real teacher. good day to you.
R.I.P Ms. Sue
Also Id like to point out your spelling "Mr.Rinkoln" My computer also doesn't like your name :/
Wow, these immature teachers are definitely real! TOTALLY not fake! And totally not unsupervised kids being morons and wasting peoples time!
Also the I needs to be capitalized so your not a real teacher either because teachers has correct punctuation and spelling and you need to have this emoji by your name 👤 (btw the emoji needs to be big.) so ya but have a great day everyone