[正答]
B
※国試ナビ4※ [111A005]←[国試_111]→[111A007]
[★]
C
※国試ナビ4※ [111A004]←[国試_111]→[111A006]
※国試ナビ4※ [111A006]←[国試_111]→[111A008]
.