According to Wechsler's Approach to Cognitive Assessment of Adults and Children,which

Multiple Choice

According to Wechsler's approach to cognitive assessment of adults and children,which of the following is TRUE?

A) The same tests can be used from cradle to grave.
B) The same tasks may be used by children and adults, but the norms will differ from test to test depending on the age group of the testtakers.
C) Similar tasks may be used on different tests, but the actual content of the items will differ at different age levels.
D) Similar tasks may be used at different age levels, although only one "gold standard" set of norms should be employed.