The following statements describe the developmental processes during different modes of reproduction in angiosperms:

A. In double fertilization, one sperm fuses with the egg and other with the central cell to form the zygote and endosperm, respectively.

B. In sporophytic apomixis, a diploid cell gives rise to the next generation thereby maintaining the maternal genotype.

C. In gametophytic apomixis, a reduced egg cell forms apomictic embryo through parthenogenesis.

D. In pseudogamy, the functional endosperm is formed without fertilization.

Which one of the following represents the combinations of CORRECT statements?