6.- All the countries have two national flags.
No, only one
9.- National flags have the same colors and symbols.
No
10.- The color white in a flag represents fertility.
No
8.- The flags of every country have different sizes.
Yes.
7.- National flags represent the different countries in special events.
Yes
4.- The soldiers that protected the king were the pirates.
False, they were the knights.
3.- The piece of clothing that represents a country is called symbols
False, is the flag.
1.- The territory where you live is a flag...
False, is a country.
2.- The part of your head that has bones is called the skull.
True
5.- The thieves that went on ships were the pirates.
True