Just one
No very far from it. Many Many cultures make up our countries.
1. The US IS a country. It does not have countries in it.
Because many countries banknotes have green in their design.
how many countries make up the I.O.C
Over 50 countries
They have troops in 135 countries
one
The US is a single country made up of a number states (52 I think, but stand under correction)
a lot
There is no such continent known as the US, the US is a country.
Many countries mined/produced gold. And many countries still do.
There are many countries that make up the continent of Europe and each country has its own team.