Which of the Following Describes the Divine Mortals Known as the Bodhisattvas

Which of the following describes the divine mortals known as the bodhisattvas ?

A) They are direct descendants of the Buddha.
B) Theravada Buddhism denies their existence.
C) They make no claim to be willing to help humans here on earth.
D) They deny the existence of supernatural beings.
E) They were selected by the Buddha before his death.