Which Experience Applies to Children of Unmarried Parents?​

Which experience applies to children of unmarried parents?​ 

A)  ​Their parents marry within five years. 
B)  ​Their fathers virtually disappear within five years. 
C)  ​Their parent separate and reunite within a 10-year span. 
D)  ​Their mothers marry someone other than their biological father. 
E)  ​Their fathers come in and out of their lives until they reach adulthood.