Explanation:

Cuba, is situated in the western West Indies, between the Caribbean Sea and the Gulf of Mexico, south of Florida and The Bahamas, north of Jamaica and the Cayman Islands. 

• Cuba shares maritime borders with The Bahamas, Haiti, Honduras, Jamaica, Mexico, and the United States. 
• Cuba is one of the islands of the Greater Antilles archipelago, the others are Hispaniola with the Dominican Republic and Haiti, Jamaica, Puerto Rico and the Cayman Islands.
• The island nation has a population of 11.4 million (official estimate 2014); capital and largest city is Havana (Habana); official language is Spanish.
• Its per capita GDP is roughly $8,000 and it has a majority population of Christians.

Hence only statement 1st is correct.