What does cuál la fecha de hoy mean in english

El estudio del precio de la papaya corresponde a la parte de la economia llamada

Este animal es el "rey de la selva." a. tigre b. hiena c. elefante d. león

When could you attach the direct object pronoun to an infinitive verb? a: when an infinitive verb follows a conjugated verb. b: when an infinitive verb ends in a question. c: when a stem-changing verb ends in a question. d: when a stem-changing verb follows a conjugated verb.