In the Vignette "One Man's View of Aging," the Main

In the vignette "One Man's View of Aging," the main lesson to be learned is that

A) positive adjustment in childhood is associated with positive adjustment in older years.
B) some people have positive adjustment in older years despite early difficulties.
C) the elder years are always less positive than younger years.
D) the elder years are generally marked by poor health, poor finances, and lack of autonomy.