Failure to brush the teeth is the primary cause of early tooth decay

One reason for the development of junior high schools was that

A) concerns arose that students were not starting college preparation early enough and earlier and more rigorous training was needed. B) the developmental stage of adolescence required a different form of education from that supplied to older adolescents. C) students between elementary school and high school needed a structure that was significantly less rigid than the structure of high school. D) demographic factors led to new enrollment patterns with elementary school enrollments growing and secondary school enrollments declining.

Alice is a 52-year-old typist working in the same law firm as 28-year-old Juliet. Both are considered excellent at their job, even though Alice is older and has some delay in her reaction time

What is it that permits Alice to perform her job the same as Juliet? a) Alice is given less arduous work to complete. b) Juliet lacks experience and understanding of the complex material. c) Alice has developed selective optimization, whereby she can look further into the material to compensate for her typing time. d) Alice has greater verbal skills development than Juliet.