Among milder mentally retarded individuals, the etiology:
a) Is based upon localized brain dysfunction.
b) Is subtle deficits in brain functioning exacerbated by social conditions and environmental stress.
c) Is motivation and limited exposure to academic material.
d) Is based almost entirely on genetics.
Question 2
Although many studies have shown that men have higher suicide rates than women, this gender difference is particularly apparent among people aged:
a) 25-35
b) 35-45
c) 55-65
d) > 75