5) at birth, visual structures in
a)the eyes are fully formed, but those in the brain are not yet fully formed.
b)both the eyes and the brain are fully formed.
c)the brain are fully formed, but those in the eyes are not yet fully formed.
d)both the eyes and the brain are not yet fully formed.
6) as a result of school courses and media campaigns,
a)about 90 percent of high school students are aware of basic facts about aids, but are
poorly informed about other stds.
b)about 90 percent of middle and high school students are aware of basic facts about
most stds.
c)most sexually active high school students report using std protection during oral sex.
d)few high school students report engaging in oral sex with multiple partners, and most
who do are well-informed about stds.
7) crystal, age 16, is allowed to work at her part-time job for no more than 15 hours a
week, and she tends to make decisions jointly with her parents. which of the following
statements about crystal is most likely to be true?
a)crystal will likely grow up to have a poor work ethic as an adult.
b)crystal will likely grow up to be a permissive parent.
c)crystal is likely to do very well in her academic work.
d)crystal is likely to lack motivation in doing her school work.
8) the _________ classroom has become increasingly pronounced as a result of the u.s.
no child left behind act.
a)collectivist
b)authoritative
c)traditional
d)constructivist