The correct answer would be: Estés
Your mother expects you to be home by 8.
Tú madre espera que tú estés en class a las ocho.
Estés in the infinitive form is estar which has an -ar ending. Due to this you can change it to -es when you are using “tú”.
Tú means you. Due to this you must change the infinitive form (-ar) to -és. Which is why it is estés since they are talking about ‘you’ in the sentence.
Hope this helps! :3
Answer:
The arbitrariness of the sign is a central property of natural language (when regarded as a system of signs) that was emphasized in early European structuralism, esp. ... Linguistic signs are arbitrary insofar as there is no direct link between the form (signifiant) and the meaning (signifié) of a sign.
Explanation:
