_____ grandparenting style is best characterized as "emotionally distant."

Which of the following has been shown to be a reliable gender difference?

a. Boys show later verbal development. b. Girls show stronger spatial abilities. c. Boys are more likely to show sensitivity toward emotional cues. d. Girls show a lower tendency to comply with adults and peers. e. Girls show a greater tendency toward risk taking.

The groundwork is laid for all body structures during the period of the __________, whereas the rate of body growth is greatest during the period of the __________

A) zygote; embryo B) embryo; fetus C) fetus; embryo D) zygote; fetus