How do we know that the Indo European language is the ancestor of English? (1 point) Because they sound the same We have written evidence of Indo European in Britain History tells Because of the similar words across many languages

Answer 1

The correct answer is: Because of the similar words across many languages.

Linguists have identified a large number of cognates—words that have a common etymological origin—across Indo-European languages, which indicates a shared ancestry. This comparative method shows how languages like English evolved from the proto-language.