Euclid wrote them
Euclid
Nothing is known of Euclid's personal life.
Euclid was the name of a famous Greek mathematician.
Pythagoras died before Euclid was born.
Greece
Egypt
The French belong to the country of France.
No countries belong to another country. If that was the case then the "country" wouldn't be a country.
should belong to every country. the word means friendship
They belong to Portugal.
They belong to Spain.
dortmund belong to Germany
They belong to the Philippines.
It doesn't belong to a country. It belongs to Jewish people all over the world.
The islands of Luzon and Mindanao belong to the country of the Philippines.
Euclid was Greek.