Which of the following concepts refers to behaviors that develop over time and appear to persist, unchanging, from one age to the next?

Gina is a single mother whose own mother has been patiently teaching her parenting and child-care skills so that Gina can eventually parent effectively on her own. This illustrates which helping arrangement?

A) Parental supplement B) Supportive primary parenting C) Parental apprentice D) Parental replacement

The onset of ______ (German measles) in the mother prior to the 11th week of pregnancy is likely to cause serious consequences including blindness, deafness, heart defects, or brain damage in the baby

a) pox b) mumps c) gonorrhea d) rubella