Because they are in the Caribbean Sea. This Sea is surrounded on three sides by the North coast of South America, the south coast of North America, Central America (the strip of land connecting North and South America), and on the fourth side by the islands of the west Indies. It's like calling Guernsey and Jersey the 'Channel Islands' : they are located in the English Channel. (A real estate agent would say "The three most important things are: Location, location, and location" and then sell them!)
There are 25 countries in the Caribbean.
The West Indies.
What Caribbean countries have a subway system?
How many Hispanic countries are in the Caribbean?
Hispaniola!
list the countries in the caribbean that have volcanic rocks
There are several countries in the Caribbean
Caribbean Union of Countries show neighbourliness to Caribbean countries by inviting other countries to paticipate as workshops.
By volunteering to give food to the caribbean countries
how does cut shows neighbourliness to caribbean countries
In all the Caribbean countries but with different percentages in numbers.
The francophone countries in the Caribbean are Haiti, Guadeloupe, Martinique, and Saint Martin.