The ____ argues that cognitive development of children with intellectual disability differs from that of children without intellectual disability in more ways than merely differences in developmental rate and upper limit

Studies of pubertal timing show that

A) early-maturing girls are more satisfied with their body image than their late-maturing agemates. B) the negative body image of early-maturing boys worsens throughout adolescence. C) early-maturing boys tend to be overly talkative and attention seeking. D) early-maturing adolescents of both sexes seek out older companions.

As Alzheimer's disease progresses,

A) skilled and purposeful movements disintegrate. B) vision and hearing are adversely affected. C) anxiety and depression decrease. D) digestion slows.