At what status level do we see a person adapting to any situation the most?

A developmental psychologist and demographer would describe an individual who is 85 years or older as ____

a. young-old b. old-old c. oldest-old d. older-old

John has had persistent anxiety for about 8 months. He has also suffered from a racing heart, insomnia, and dizziness. He might meet the criteria for

a) panic disorder. b) specific phobia. c) generalized anxiety disorder. d) obsessive-compulsive disorder.