Any map is the world, whether it be a part of it or the entire world.
The key.
on a world map or a U.S. map? ...whatever...its at the southern (bottom) part of the US right above Mexico.
The name of the country located in the westernmost part of the world map is the United States.
It will not come out because it is only Part of the Escalation Map Pack which will come out sometime after June 2 2011. If you want the Zombie map you will have to purchase the complete Escalation map pack for $15. It is not going to be sold separately
It's in Florida in the south Easter part of it
The most unique thing about an Arkansas only map, compared to a world map, is that it will only feature Arkansas. A world map, unless very detailed, may not actually feature Arkansas by name, although it is still part of the USA.
Yes, Saudi Rabia is a part of Asia according to the world map.
It's a world map. You can see every country...England is relatively small in comparison, but it is there.
Asia Minor
It's in Florida in the south Easter part of it
It will come out at the back end of march (20th - 30th)