Sporophyte stage is the dominant phase in the life cycle of castor

Identify the correct pair of statements
(I) Sporophyte stage is the dominant phase in the life cycle of castor
(II) Zoospores in Chlamydomonas are formed by meiosis
(III) Conidia are formed in Penicillium
(IV) Zea is dioecious plant
(a) (III), (IV)
(b) (I), (III)
(c) (I), (II)
(d) (II), (III)