Which of the following belongs to the Indo-European family of languages?

A few languages spoken on the European continent are not included in the Indo-European family of languages. Finnish, Hungarian and Estonian belong to the Uralic (also called Finno-Ugric) family, and Basque (spoken in the Pyrenees region) has no genetic relation to any other language.

Greek is an independent branch of the Indo-European family of languages, native to Greece, Cyprus, Albania and other parts of the Eastern Mediterranean and the Black Sea. It has the longest documented history of any living Indo-European language, spanning at least 3,500 years of written records. Its writing system has been the Greek alphabet for the major part of its history; other systems, such as Linear B and the Cypriot syllabary, were used previously. The alphabet arose from the Phoenician script and was, in turn, the basis of the Latin, Cyrillic, Armenian, Coptic, Gothic, and many other writing systems.