Author Question: With respect to longevity, it is accurate to say that a. it is measured by the concept of life ... (Read 73 times)

ghost! · **on:** Jul 2, 2018

With respect to longevity, it is accurate to say that

a. it is measured by the concept of life span.
b. about 35 percent of the variability is due to inherited characteristics.
c. about 50 percent of the variability is due to economic factors.
d. the single most important element in variability is your outlook on life.

Question 2

The oldest verified age to which a human has ever lived is just over ____ years.

a. 100
b. 110
c. 120
d. 130