Answer the following question: Given the following passage "There is evidence that, at least from the a.d. 2nd century, the vocabulary and phonology of Roman Tarraconensis was different from the rest of Roman Hispania. Differentiation has arisen generally because Spanish, Asturian, and Galician-Portuguese share certain peripheral archaisms (Spanish hervir, Asturian/Portuguese ferver vs. Catalan bullir, Occitan bolir "to boil") and innovatory regionalisms (Sp novillo, Ast nuviellu vs. Cat torell, Oc taurel "bullock"), while Catalan has a shared history with the Western Romance innovative core, especially Occitan.", answer the following question. Note that the answer is present within the text. Question: Which of the following is not a feature of a language: vocabulary, evidence or phonology?
Answer:
evidence