No. They became and stayed two independent countries.
The countries that are trying to unite will be able to commute with each other.
Mexico and Canada
artique
The two groups decided to unite their efforts to achieve a common goal.
Canada and Mexico border the United States.Canada and Mexico.
They create centripetal forces that unite European countries
Unite the five continents.
Bismarck encouraged war with Danmark, Austria and France to unite Germany
Yes, it is an action word. example: We were able to unite the two people together.
The work is The Communist Manifesto.
It makes the countries very similar which causes the countries to come together