[单选题]
4. Which of the following is not regarded as evidence for evic2j7co*wj ln* zz.. golution by natural sjcwz * .n z7ojclig.2*)8 w hh j2vm-hd3xpln:-/x nglelp3wj h)hhx n ln:28m--lgvd/ xection?
A. Selective breeding.
B. Homologous structures.
C. Analogous structures.
D. DNA base sequences.