Which economic class of mothers and fathers are less likely to participate in the Lamaze childbirth method?

In Huntington's disease, an area of the brain implicated is the

a. putamen. b. substantia nigra. c. parietal lobe. d. beta-amyloid.

Select the statement that most accurately represents a perspective based on the decremental model of aging.

A) "I can't go shopping this weekend because I have to go to my grandmother's graduation ceremony." B) "I've got arthritis, hardening of the arteries, and insomnia, but what do I expect? I'm 75 years old!" C) "I'm 70 years old, and I'm training for the next marathon." D) "The doctor tells me that I have heart disease because I've eaten poorly all of my life."