What are the major early indicators that a child may have a developmental disorder?

Explanation:

Child psychology experts from the University of Oxford and University of Pittsburgh say that the term “disorder” should be used cautiously for children up to 5 years old, and question its validity. Professors Frances Gardner and Daniel S. Shaw say the evidence is limited that problems in preschool indicate problems later in life, or that behavioral issues are evidence of a true disorder. “There are concerns about distinguishing normal from abnormal behavior in this period of rapid miss behavior

    racial conflict and discrimination has existed ever since man learned to kill with rocks and bones. these conflicts arose from disputes between territory, power, wealth, religion, or simple difference. some of the most infamous racial disputes include slavery, the holocaust, and the civil rights movement.

    these listed disputes often resulted in casualties from all sides. riots, wars, imprisonment, and lynching are all commonly associated with racial conflict on severe levels.

      however, racism is an improving issue in recent decades. people are being more accepting and welcoming of diverse populations. though, the world isn't perfect and it will take much more time, if ever, until the world is rid of racism.

answer:

d. because dr. laguardia selected a widely used measure, his study generalizes to has strong external validity. external validity has limited external validity. other applications of this measure.

the widely used measure that he applied to his experiment was the benton facial recognition test. it employed on to football players and as result, only players who suffered brain concussions did not pas this test. and although it has an external validity, it is limited because it isn't general to apply to other population.