The correct option is D Syngenesious, basal placentation and epigynous
Family Asteraceae (Compositae) contain inferior ovary, i.e., stamen, calyx, corolla are localized above ovary level, syngenesious androecium(stamens), i.e., all anthers are united but filaments are free, and basal placentation, ie ovule seems to arise from the base of loculus.