Indo-european is a language family that includes greek, german, russian, hindi, urdu, spanish, and others. false true

True

Indo-European languages are a language family that includes about 445 living languages. It includes most languages in Europe and Asia (with the exception of East and Southeast Asia). All Indo-European languages are descendants of a single prehistoric language from the Neolithic Era.

Nearly 42% of the human population speaks an Indo-European language as a first language.

its many islands, high mountains, and remote peninsulas isolated population centers.

no

explanation: