Which of the following statements about the maximum lifespan for humans is true?
A) The longest-lived person, whose age could be documented, was a woman who lived to 112 years.
B) In the United States, the maximum lifespan for women is 81 years and for men is 76 years.
C) Some scientists say that 122 years is the upper bound of human longevity, while others say that it can be extended.
D) Scientists agree that it is more important to extend the maximum lifespan than the average healthy life expectancy.

Question

Quizplus · Accepted Answer

Some scientists believe that 122 years is the upper limit of human lifespan due to genetic and physiological constraints, but there is also debate about whether this limit can be extended through medical and technological advancements. Options A and B are specific to documented cases or statistics in the United States and do not provide a comprehensive view of maximum lifespan. Option D is not accurate, as there is ongoing debate among scientists about which approach is more important: extending maximum lifespan or improving average healthy life expectancy.

Which of the Following Statements About the Maximum Lifespan for Humans