Which of the following is the singular, formal, second person subject pronoun? a. usted c. él b. tú d. ustedes

Besides the "dia de los muertos", what are the events that commemorate the dead in some spanish speaking countries

Does anyone know what my spanish teacher means by this? i need to use plural forms of the verb ser. and she asked me to use a couple of adjectives to describe the boys collectively and then the girls collectively?

Ayúdame con esta tarea de español lo necesito urgentemente