Portugal. this is also the reason portugese is spoken in brazil
One way would be to limit who can receive a passport or visa to travel to another country and another would be at the entrance to the country they may not be admitted for example due to inadequate funds to live. In my case, when I travelled by bus from Costa Rica to Panama, the Panamanian authorities required that I either have a ticket out of the country or a return ticket back to San Jose, Costa Rica.
B. how similar geological features could be continued from one continent to another.
b.seven-day is the correct answer
It is surrounded by 5 countries: Austria and Liechtenstein to the east, France to the west and Italy to the south and Germany to the north
