Author Question: Improved nutrition, medical treatment, sanitation, and safety have contributed to the dramatic gains ... (Read 123 times)

V@ndy87 · **on:** Jun 22, 2018

Improved nutrition, medical treatment, sanitation, and safety have contributed to the dramatic gains in average __________ in the United States in the last 100 years.

A) brain age
B) life expectancy
C) functional age
D) chronological age

Question 2

Ebony, age 88, appears younger than her 77-year-old sister, Desiree. However, Desiree remains active mentally, whereas Ebony finds it difficult to complete familiar tasks. The sisters actual competence and performance in dealing with lifes challenges indicate their __________ age.

A) social
B) biological
C) functional
D) chronological