What Is the Correct Order of Reproduction in Members of Phylum

What is the correct order of reproduction in members of phylum Basidiomycota?
a.Cytoplasmic fusion results in a dikaryotic mycelium.
B.The mycelium produces basidiocarps.
C.Nuclear fusion produces a diploid nucleus.
D.Meiosis produces basidiospores.
E.Spores germinate into haploid hyphae.
F.Basidia develop on the gills of the mushroom.
G.Basidiospores are released.

A) a - b - f - c - d - g - e
B) a - b - f - d - c - g - e
C) a - c - f - d - c - g - e
D) a - d - b - f - c - g - e